avfilter: various cosmetics

Signed-off-by: Paul B Mahol <onemda@gmail.com>

libavfilter/af_aconvert.c

@@ -47,7 +47,7 @@ typedef struct {
 static const AVOption aconvert_options[] = {
     { "sample_fmt",     "", OFFSET(format_str),         AV_OPT_TYPE_STRING, .flags = A|F },
     { "channel_layout", "", OFFSET(channel_layout_str), AV_OPT_TYPE_STRING, .flags = A|F },
-    { NULL },
+    { NULL }
 };
 
 AVFILTER_DEFINE_CLASS(aconvert);

libavfilter/af_aecho.c

@@ -19,10 +19,10 @@
  *
  */
 
+#include "libavutil/avassert.h"
 #include "libavutil/avstring.h"
 #include "libavutil/opt.h"
 #include "libavutil/samplefmt.h"
-#include "libavutil/avassert.h"
 #include "avfilter.h"
 #include "audio.h"
 #include "internal.h"
@@ -52,7 +52,7 @@ static const AVOption aecho_options[] = {
     { "out_gain", "set signal output gain", OFFSET(out_gain), AV_OPT_TYPE_FLOAT,  {.dbl=0.3}, 0, 1, A },
     { "delays",   "set list of signal delays", OFFSET(delays), AV_OPT_TYPE_STRING, {.str="1000"}, 0, 0, A },
     { "decays",   "set list of signal decays", OFFSET(decays), AV_OPT_TYPE_STRING, {.str="0.5"}, 0, 0, A },
-    { NULL },
+    { NULL }
 };
 
 AVFILTER_DEFINE_CLASS(aecho);
@@ -333,7 +333,7 @@ static const AVFilterPad aecho_inputs[] = {
         .type         = AVMEDIA_TYPE_AUDIO,
         .filter_frame = filter_frame,
     },
-    { NULL },
+    { NULL }
 };
 
 static const AVFilterPad aecho_outputs[] = {
@@ -343,7 +343,7 @@ static const AVFilterPad aecho_outputs[] = {
         .config_props  = config_output,
         .type          = AVMEDIA_TYPE_AUDIO,
     },
-    { NULL },
+    { NULL }
 };
 
 AVFilter avfilter_af_aecho = {

libavfilter/af_afade.c

@@ -72,7 +72,7 @@ static const AVOption afade_options[] = {
     { "cub",          "cubic",                                       0,                    AV_OPT_TYPE_CONST,  {.i64 = CUB  }, 0, 0, FLAGS, "curve" },
     { "squ",          "square root",                                 0,                    AV_OPT_TYPE_CONST,  {.i64 = SQU  }, 0, 0, FLAGS, "curve" },
     { "cbr",          "cubic root",                                  0,                    AV_OPT_TYPE_CONST,  {.i64 = CBR  }, 0, 0, FLAGS, "curve" },
-    {NULL},
+    { NULL }
 };
 
 AVFILTER_DEFINE_CLASS(afade);

libavfilter/af_aformat.c

@@ -52,7 +52,7 @@ static const AVOption aformat_options[] = {
     { "sample_fmts",     "A comma-separated list of sample formats.",  OFFSET(formats_str),         AV_OPT_TYPE_STRING, .flags = A|F },
     { "sample_rates",    "A comma-separated list of sample rates.",    OFFSET(sample_rates_str),    AV_OPT_TYPE_STRING, .flags = A|F },
     { "channel_layouts", "A comma-separated list of channel layouts.", OFFSET(channel_layouts_str), AV_OPT_TYPE_STRING, .flags = A|F },
-    { NULL },
+    { NULL }
 };
 
 AVFILTER_DEFINE_CLASS(aformat);
@@ -142,7 +142,6 @@ AVFilter avfilter_af_aformat = {
     .query_formats = query_formats,
     .priv_size     = sizeof(AFormatContext),
     .priv_class    = &aformat_class,
-
     .inputs        = avfilter_af_aformat_inputs,
     .outputs       = avfilter_af_aformat_outputs,
 };

libavfilter/af_amerge.c

@@ -52,7 +52,7 @@ typedef struct {
 static const AVOption amerge_options[] = {
     { "inputs", "specify the number of inputs", OFFSET(nb_inputs),
       AV_OPT_TYPE_INT, { .i64 = 2 }, 2, SWR_CH_MAX, FLAGS },
-    {0}
+    { NULL }
 };
 
 AVFILTER_DEFINE_CLASS(amerge);

libavfilter/af_amix.c

@@ -187,7 +187,7 @@ static const AVOption amix_options[] = {
     { "dropout_transition", "Transition time, in seconds, for volume "
                             "renormalization when an input stream ends.",
             OFFSET(dropout_transition), AV_OPT_TYPE_FLOAT, { .dbl = 2.0 }, 0, INT_MAX, A|F },
-    { NULL },
+    { NULL }
 };
 
 AVFILTER_DEFINE_CLASS(amix);
@@ -551,13 +551,10 @@ AVFilter avfilter_af_amix = {
     .description    = NULL_IF_CONFIG_SMALL("Audio mixing."),
     .priv_size      = sizeof(MixContext),
     .priv_class     = &amix_class,
-
     .init           = init,
     .uninit         = uninit,
     .query_formats  = query_formats,
-
     .inputs         = NULL,
     .outputs        = avfilter_af_amix_outputs,
-
     .flags          = AVFILTER_FLAG_DYNAMIC_INPUTS,
 };

libavfilter/af_apad.c

@@ -51,7 +51,7 @@ static const AVOption apad_options[] = {
     { "packet_size", "set silence packet size", OFFSET(packet_size), AV_OPT_TYPE_INT, { .i64 = 4096 }, 0, INT_MAX, A },
     { "pad_len",     "number of samples of silence to add",          OFFSET(pad_len),   AV_OPT_TYPE_INT64, { .i64 = 0 }, 0, INT64_MAX, A },
     { "whole_len",   "target number of samples in the audio stream", OFFSET(whole_len), AV_OPT_TYPE_INT64, { .i64 = 0 }, 0, INT64_MAX, A },
-    { NULL },
+    { NULL }
 };
 
 AVFILTER_DEFINE_CLASS(apad);
@@ -132,7 +132,7 @@ static const AVFilterPad apad_inputs[] = {
         .type         = AVMEDIA_TYPE_AUDIO,
         .filter_frame = filter_frame,
     },
-    { NULL },
+    { NULL }
 };
 
 static const AVFilterPad apad_outputs[] = {
@@ -141,7 +141,7 @@ static const AVFilterPad apad_outputs[] = {
         .request_frame = request_frame,
         .type          = AVMEDIA_TYPE_AUDIO,
     },
-    { NULL },
+    { NULL }
 };
 
 AVFilter avfilter_af_apad = {

libavfilter/af_aphaser.c

@@ -71,7 +71,7 @@ static const AVOption aphaser_options[] = {
     { "t",           NULL, 0, AV_OPT_TYPE_CONST,  {.i64=WAVE_TRI}, 0, 0, FLAGS, "type" },
     { "sinusoidal",  NULL, 0, AV_OPT_TYPE_CONST,  {.i64=WAVE_SIN}, 0, 0, FLAGS, "type" },
     { "s",           NULL, 0, AV_OPT_TYPE_CONST,  {.i64=WAVE_SIN}, 0, 0, FLAGS, "type" },
-    { NULL },
+    { NULL }
 };
 
 AVFILTER_DEFINE_CLASS(aphaser);

libavfilter/af_aresample.c

@@ -283,7 +283,7 @@ static const AVFilterPad aresample_inputs[] = {
         .type         = AVMEDIA_TYPE_AUDIO,
         .filter_frame = filter_frame,
     },
-    { NULL },
+    { NULL }
 };
 
 static const AVFilterPad aresample_outputs[] = {
@@ -293,7 +293,7 @@ static const AVFilterPad aresample_outputs[] = {
         .request_frame = request_frame,
         .type          = AVMEDIA_TYPE_AUDIO,
     },
-    { NULL },
+    { NULL }
 };
 
 AVFilter avfilter_af_aresample = {

libavfilter/af_asetnsamples.c

@@ -188,9 +188,9 @@ AVFilter avfilter_af_asetnsamples = {
     .name        = "asetnsamples",
     .description = NULL_IF_CONFIG_SMALL("Set the number of samples for each output audio frames."),
     .priv_size   = sizeof(ASNSContext),
+    .priv_class  = &asetnsamples_class,
     .init        = init,
     .uninit      = uninit,
     .inputs      = asetnsamples_inputs,
     .outputs     = asetnsamples_outputs,
-    .priv_class     = &asetnsamples_class,
 };

libavfilter/af_ashowinfo.c

@@ -105,7 +105,7 @@ static const AVFilterPad inputs[] = {
         .type         = AVMEDIA_TYPE_AUDIO,
         .filter_frame = filter_frame,
     },
-    { NULL },
+    { NULL }
 };
 
 static const AVFilterPad outputs[] = {
@@ -113,7 +113,7 @@ static const AVFilterPad outputs[] = {
         .name = "default",
         .type = AVMEDIA_TYPE_AUDIO,
     },
-    { NULL },
+    { NULL }
 };
 
 AVFilter avfilter_af_ashowinfo = {

libavfilter/af_astats.c

@@ -51,7 +51,7 @@ typedef struct {
 
 static const AVOption astats_options[] = {
     { "length", "set the window length", OFFSET(time_constant), AV_OPT_TYPE_DOUBLE, {.dbl=.05}, .01, 10, FLAGS },
-    {NULL},
+    { NULL }
 };
 
 AVFILTER_DEFINE_CLASS(astats);

libavfilter/af_asyncts.c

@@ -56,7 +56,7 @@ static const AVOption asyncts_options[] = {
                     "(in seconds) to trigger padding/trimmin the data.",        OFFSET(min_delta_sec), AV_OPT_TYPE_FLOAT, { .dbl = 0.1 }, 0, INT_MAX, A|F },
     { "max_comp",   "Maximum compensation in samples per second.",              OFFSET(max_comp),      AV_OPT_TYPE_INT,   { .i64 = 500 }, 0, INT_MAX, A|F },
     { "first_pts",  "Assume the first pts should be this value.",               OFFSET(first_pts),     AV_OPT_TYPE_INT64, { .i64 = AV_NOPTS_VALUE }, INT64_MIN, INT64_MAX, A|F },
-    { NULL },
+    { NULL }
 };
 
 AVFILTER_DEFINE_CLASS(asyncts);
@@ -312,13 +312,10 @@ static const AVFilterPad avfilter_af_asyncts_outputs[] = {
 AVFilter avfilter_af_asyncts = {
     .name        = "asyncts",
     .description = NULL_IF_CONFIG_SMALL("Sync audio data to timestamps"),
-
     .init        = init,
     .uninit      = uninit,
-
     .priv_size   = sizeof(ASyncContext),
     .priv_class  = &asyncts_class,
-
     .inputs      = avfilter_af_asyncts_inputs,
     .outputs     = avfilter_af_asyncts_outputs,
 };

libavfilter/af_biquads.c

@@ -62,8 +62,8 @@
  *               V
  */
 
-#include "libavutil/opt.h"
 #include "libavutil/avassert.h"
+#include "libavutil/opt.h"
 #include "audio.h"
 #include "avfilter.h"
 #include "internal.h"
@@ -479,7 +479,7 @@ static const AVOption equalizer_options[] = {
     {"w",     "set band-width", OFFSET(width), AV_OPT_TYPE_DOUBLE, {.dbl=1}, 0, 999, FLAGS},
     {"gain", "set gain", OFFSET(gain), AV_OPT_TYPE_DOUBLE, {.dbl=0}, -900, 900, FLAGS},
     {"g",    "set gain", OFFSET(gain), AV_OPT_TYPE_DOUBLE, {.dbl=0}, -900, 900, FLAGS},
-    {NULL},
+    {NULL}
 };
 
 DEFINE_BIQUAD_FILTER(equalizer, "Apply two-pole peaking equalization (EQ) filter.");
@@ -497,7 +497,7 @@ static const AVOption bass_options[] = {
     {"w",     "set shelf transition steep", OFFSET(width), AV_OPT_TYPE_DOUBLE, {.dbl=0.5}, 0, 99999, FLAGS},
     {"gain", "set gain", OFFSET(gain), AV_OPT_TYPE_DOUBLE, {.dbl=0}, -900, 900, FLAGS},
     {"g",    "set gain", OFFSET(gain), AV_OPT_TYPE_DOUBLE, {.dbl=0}, -900, 900, FLAGS},
-    {NULL},
+    {NULL}
 };
 
 DEFINE_BIQUAD_FILTER(bass, "Boost or cut lower frequencies.");
@@ -515,7 +515,7 @@ static const AVOption treble_options[] = {
     {"w",     "set shelf transition steep", OFFSET(width), AV_OPT_TYPE_DOUBLE, {.dbl=0.5}, 0, 99999, FLAGS},
     {"gain", "set gain", OFFSET(gain), AV_OPT_TYPE_DOUBLE, {.dbl=0}, -900, 900, FLAGS},
     {"g",    "set gain", OFFSET(gain), AV_OPT_TYPE_DOUBLE, {.dbl=0}, -900, 900, FLAGS},
-    {NULL},
+    {NULL}
 };
 
 DEFINE_BIQUAD_FILTER(treble, "Boost or cut upper frequencies.");
@@ -532,7 +532,7 @@ static const AVOption bandpass_options[] = {
     {"width", "set band-width", OFFSET(width), AV_OPT_TYPE_DOUBLE, {.dbl=0.5}, 0, 999, FLAGS},
     {"w",     "set band-width", OFFSET(width), AV_OPT_TYPE_DOUBLE, {.dbl=0.5}, 0, 999, FLAGS},
     {"csg",   "use constant skirt gain", OFFSET(csg), AV_OPT_TYPE_INT, {.i64=0}, 0, 1, FLAGS},
-    {NULL},
+    {NULL}
 };
 
 DEFINE_BIQUAD_FILTER(bandpass, "Apply a two-pole Butterworth band-pass filter.");
@@ -548,7 +548,7 @@ static const AVOption bandreject_options[] = {
     {"s", "slope", 0, AV_OPT_TYPE_CONST, {.i64=SLOPE}, 0, 0, FLAGS, "width_type"},
     {"width", "set band-width", OFFSET(width), AV_OPT_TYPE_DOUBLE, {.dbl=0.5}, 0, 999, FLAGS},
     {"w",     "set band-width", OFFSET(width), AV_OPT_TYPE_DOUBLE, {.dbl=0.5}, 0, 999, FLAGS},
-    {NULL},
+    {NULL}
 };
 
 DEFINE_BIQUAD_FILTER(bandreject, "Apply a two-pole Butterworth band-reject filter.");
@@ -566,7 +566,7 @@ static const AVOption lowpass_options[] = {
     {"w",     "set width", OFFSET(width), AV_OPT_TYPE_DOUBLE, {.dbl=0.707}, 0, 99999, FLAGS},
     {"poles", "set number of poles", OFFSET(poles), AV_OPT_TYPE_INT, {.i64=2}, 1, 2, FLAGS},
     {"p",     "set number of poles", OFFSET(poles), AV_OPT_TYPE_INT, {.i64=2}, 1, 2, FLAGS},
-    {NULL},
+    {NULL}
 };
 
 DEFINE_BIQUAD_FILTER(lowpass, "Apply a low-pass filter with 3dB point frequency.");
@@ -584,7 +584,7 @@ static const AVOption highpass_options[] = {
     {"w",     "set width", OFFSET(width), AV_OPT_TYPE_DOUBLE, {.dbl=0.707}, 0, 99999, FLAGS},
     {"poles", "set number of poles", OFFSET(poles), AV_OPT_TYPE_INT, {.i64=2}, 1, 2, FLAGS},
     {"p",     "set number of poles", OFFSET(poles), AV_OPT_TYPE_INT, {.i64=2}, 1, 2, FLAGS},
-    {NULL},
+    {NULL}
 };
 
 DEFINE_BIQUAD_FILTER(highpass, "Apply a high-pass filter with 3dB point frequency.");
@@ -600,7 +600,7 @@ static const AVOption allpass_options[] = {
     {"s", "slope", 0, AV_OPT_TYPE_CONST, {.i64=SLOPE}, 0, 0, FLAGS, "width_type"},
     {"width", "set filter-width", OFFSET(width), AV_OPT_TYPE_DOUBLE, {.dbl=707.1}, 0, 99999, FLAGS},
     {"w",     "set filter-width", OFFSET(width), AV_OPT_TYPE_DOUBLE, {.dbl=707.1}, 0, 99999, FLAGS},
-    {NULL},
+    {NULL}
 };
 
 DEFINE_BIQUAD_FILTER(allpass, "Apply a two-pole all-pass filter.");
@@ -613,7 +613,7 @@ static const AVOption biquad_options[] = {
     {"b0", NULL, OFFSET(b0), AV_OPT_TYPE_DOUBLE, {.dbl=1}, INT16_MIN, INT16_MAX, FLAGS},
     {"b1", NULL, OFFSET(b1), AV_OPT_TYPE_DOUBLE, {.dbl=1}, INT16_MIN, INT16_MAX, FLAGS},
     {"b2", NULL, OFFSET(b2), AV_OPT_TYPE_DOUBLE, {.dbl=1}, INT16_MIN, INT16_MAX, FLAGS},
-    {NULL},
+    {NULL}
 };
 
 DEFINE_BIQUAD_FILTER(biquad, "Apply a biquad IIR filter with the given coefficients.");

libavfilter/af_channelmap.c

@@ -74,7 +74,7 @@ static const AVOption channelmap_options[] = {
           OFFSET(mapping_str),        AV_OPT_TYPE_STRING, .flags = A|F },
     { "channel_layout", "Output channel layout.",
           OFFSET(channel_layout_str), AV_OPT_TYPE_STRING, .flags = A|F },
-    { NULL },
+    { NULL }
 };
 
 AVFILTER_DEFINE_CLASS(channelmap);
@@ -404,7 +404,6 @@ AVFilter avfilter_af_channelmap = {
     .query_formats = channelmap_query_formats,
     .priv_size     = sizeof(ChannelMapContext),
     .priv_class    = &channelmap_class,
-
     .inputs        = avfilter_af_channelmap_inputs,
     .outputs       = avfilter_af_channelmap_outputs,
 };

libavfilter/af_channelsplit.c

@@ -45,7 +45,7 @@ typedef struct ChannelSplitContext {
 #define F AV_OPT_FLAG_FILTERING_PARAM
 static const AVOption channelsplit_options[] = {
     { "channel_layout", "Input channel layout.", OFFSET(channel_layout_str), AV_OPT_TYPE_STRING, { .str = "stereo" }, .flags = A|F },
-    { NULL },
+    { NULL }
 };
 
 AVFILTER_DEFINE_CLASS(channelsplit);
@@ -141,12 +141,9 @@ AVFilter avfilter_af_channelsplit = {
     .description    = NULL_IF_CONFIG_SMALL("Split audio into per-channel streams."),
     .priv_size      = sizeof(ChannelSplitContext),
     .priv_class     = &channelsplit_class,
-
     .init           = init,
     .query_formats  = query_formats,
-
     .inputs         = avfilter_af_channelsplit_inputs,
     .outputs        = NULL,
-
     .flags          = AVFILTER_FLAG_DYNAMIC_OUTPUTS,
 };

libavfilter/af_compand.c

@@ -72,7 +72,7 @@ static const AVOption compand_options[] = {
     { "gain", "set output gain", OFFSET(gain_dB), AV_OPT_TYPE_DOUBLE, {.dbl=0}, -900, 900, A },
     { "volume", "set initial volume", OFFSET(initial_volume), AV_OPT_TYPE_DOUBLE, {.dbl=0}, -900, 0, A },
     { "delay", "set delay for samples before sending them to volume adjuster", OFFSET(delay), AV_OPT_TYPE_DOUBLE, {.dbl=0}, 0, 20, A },
-    { NULL },
+    { NULL }
 };
 
 AVFILTER_DEFINE_CLASS(compand);
@@ -492,7 +492,7 @@ static const AVFilterPad compand_inputs[] = {
         .type         = AVMEDIA_TYPE_AUDIO,
         .filter_frame = filter_frame,
     },
-    { NULL },
+    { NULL }
 };
 
 static const AVFilterPad compand_outputs[] = {
@@ -502,7 +502,7 @@ static const AVFilterPad compand_outputs[] = {
         .config_props  = config_output,
         .type          = AVMEDIA_TYPE_AUDIO,
     },
-    { NULL },
+    { NULL }
 };
 
 AVFilter avfilter_af_compand = {

libavfilter/af_join.c

@@ -1,5 +1,4 @@
 /*
- *
  * This file is part of FFmpeg.
  *
  * FFmpeg is free software; you can redistribute it and/or
@@ -74,7 +73,7 @@ static const AVOption join_options[] = {
     { "map",            "A comma-separated list of channels maps in the format "
                         "'input_stream.input_channel-output_channel.",
                                                     OFFSET(map),                AV_OPT_TYPE_STRING,                 .flags = A|F },
-    { NULL },
+    { NULL }
 };
 
 AVFILTER_DEFINE_CLASS(join);
@@ -513,13 +512,10 @@ AVFilter avfilter_af_join = {
                                            "multi-channel output."),
     .priv_size      = sizeof(JoinContext),
     .priv_class     = &join_class,
-
     .init           = join_init,
     .uninit         = join_uninit,
     .query_formats  = join_query_formats,
-
     .inputs         = NULL,
     .outputs        = avfilter_af_join_outputs,
-
     .flags          = AVFILTER_FLAG_DYNAMIC_INPUTS,
 };

libavfilter/af_pan.c

@@ -391,7 +391,6 @@ static const AVOption pan_options[] = {
 
 AVFILTER_DEFINE_CLASS(pan);
 
-
 static const AVFilterPad pan_inputs[] = {
     {
         .name         = "default",

libavfilter/af_resample.c

@@ -1,5 +1,4 @@
 /*
- *
  * This file is part of FFmpeg.
  *
  * FFmpeg is free software; you can redistribute it and/or
@@ -320,11 +319,9 @@ AVFilter avfilter_af_resample = {
     .description   = NULL_IF_CONFIG_SMALL("Audio resampling and conversion."),
     .priv_size     = sizeof(ResampleContext),
     .priv_class    = &resample_class,
-
     .init_dict     = init,
     .uninit        = uninit,
     .query_formats = query_formats,
-
     .inputs        = avfilter_af_resample_inputs,
     .outputs       = avfilter_af_resample_outputs,
 };

libavfilter/af_silencedetect.c

@@ -48,7 +48,7 @@ static const AVOption silencedetect_options[] = {
     { "noise",     "set noise tolerance",              OFFSET(noise),     AV_OPT_TYPE_DOUBLE, {.dbl=0.001},          0, DBL_MAX,  FLAGS },
     { "d",         "set minimum duration in seconds",  OFFSET(duration),  AV_OPT_TYPE_DOUBLE, {.dbl=2.},             0, 24*60*60, FLAGS },
     { "duration",  "set minimum duration in seconds",  OFFSET(duration),  AV_OPT_TYPE_DOUBLE, {.dbl=2.},             0, 24*60*60, FLAGS },
-    { NULL },
+    { NULL }
 };
 
 AVFILTER_DEFINE_CLASS(silencedetect);

libavfilter/af_volume.c

@@ -51,7 +51,7 @@ static const AVOption volume_options[] = {
         { "fixed",  "select 8-bit fixed-point",     0, AV_OPT_TYPE_CONST, { .i64 = PRECISION_FIXED  }, INT_MIN, INT_MAX, A|F, "precision" },
         { "float",  "select 32-bit floating-point", 0, AV_OPT_TYPE_CONST, { .i64 = PRECISION_FLOAT  }, INT_MIN, INT_MAX, A|F, "precision" },
         { "double", "select 64-bit floating-point", 0, AV_OPT_TYPE_CONST, { .i64 = PRECISION_DOUBLE }, INT_MIN, INT_MAX, A|F, "precision" },
-    { NULL },
+    { NULL }
 };
 
 AVFILTER_DEFINE_CLASS(volume);

libavfilter/af_volumedetect.c

@@ -151,7 +151,6 @@ static const AVFilterPad volumedetect_outputs[] = {
 AVFilter avfilter_af_volumedetect = {
     .name          = "volumedetect",
     .description   = NULL_IF_CONFIG_SMALL("Detect audio volume."),
-
     .priv_size     = sizeof(VolDetectContext),
     .query_formats = query_formats,
     .uninit        = uninit,

libavfilter/asrc_aevalsrc.c

@@ -76,7 +76,7 @@ static const AVOption aevalsrc_options[]= {
     { "d",           "set audio duration", OFFSET(duration), AV_OPT_TYPE_DURATION, {.i64 = -1}, -1, INT64_MAX, FLAGS },
     { "channel_layout", "set channel layout", OFFSET(chlayout_str), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0, FLAGS },
     { "c",              "set channel layout", OFFSET(chlayout_str), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0, FLAGS },
-{NULL},
+    { NULL }
 };
 
 AVFILTER_DEFINE_CLASS(aevalsrc);
@@ -232,7 +232,6 @@ static const AVFilterPad aevalsrc_outputs[] = {
 AVFilter avfilter_asrc_aevalsrc = {
     .name          = "aevalsrc",
     .description   = NULL_IF_CONFIG_SMALL("Generate an audio signal generated by an expression."),
-
     .query_formats = query_formats,
     .init          = init,
     .uninit        = uninit,

libavfilter/asrc_anullsrc.c

@@ -54,7 +54,7 @@ static const AVOption anullsrc_options[]= {
     { "r",              "set sample rate",    OFFSET(sample_rate_str)   , AV_OPT_TYPE_STRING, {.str = "44100"}, 0, 0, FLAGS },
     { "nb_samples",     "set the number of samples per requested frame", OFFSET(nb_samples), AV_OPT_TYPE_INT, {.i64 = 1024}, 0, INT_MAX, FLAGS },
     { "n",              "set the number of samples per requested frame", OFFSET(nb_samples), AV_OPT_TYPE_INT, {.i64 = 1024}, 0, INT_MAX, FLAGS },
-    { NULL },
+    { NULL }
 };
 
 AVFILTER_DEFINE_CLASS(anullsrc);
@@ -137,13 +137,10 @@ static const AVFilterPad avfilter_asrc_anullsrc_outputs[] = {
 AVFilter avfilter_asrc_anullsrc = {
     .name          = "anullsrc",
     .description   = NULL_IF_CONFIG_SMALL("Null audio source, return empty audio frames."),
-
     .init          = init,
     .query_formats = query_formats,
     .priv_size     = sizeof(ANullContext),
-
     .inputs        = NULL,
-
     .outputs       = avfilter_asrc_anullsrc_outputs,
     .priv_class    = &anullsrc_class,
 };

libavfilter/asrc_sine.c

@@ -71,7 +71,7 @@ static const AVOption sine_options[] = {
     OPT_DUR("duration",          duration,               0, 0, INT64_MAX, "set the audio duration"),
     OPT_DUR("d",                 duration,               0, 0, INT64_MAX, "set the audio duration"),
     OPT_INT("samples_per_frame", samples_per_frame,   1024, 0, INT_MAX,   "set the number of samples per frame"),
-    {NULL},
+    {NULL}
 };
 
 AVFILTER_DEFINE_CLASS(sine);

libavfilter/avf_avectorscope.c

@@ -70,7 +70,7 @@ static const AVOption avectorscope_options[] = {
     { "gf", "set green fade",     OFFSET(fade[1]), AV_OPT_TYPE_INT, {.i64=10}, 0, 255, FLAGS },
     { "bf", "set blue fade",      OFFSET(fade[2]), AV_OPT_TYPE_INT, {.i64=5}, 0, 255, FLAGS },
     { "zoom", "set zoom factor",  OFFSET(zoom), AV_OPT_TYPE_DOUBLE, {.dbl=1}, 1, 10, FLAGS },
-    {NULL},
+    { NULL }
 };
 
 AVFILTER_DEFINE_CLASS(avectorscope);

libavfilter/avf_concat.c

@@ -69,7 +69,7 @@ static const AVOption concat_options[] = {
     { "unsafe", "enable unsafe mode",
       OFFSET(unsafe),
       AV_OPT_TYPE_INT, { .i64 = 0 }, 0, INT_MAX, V|A|F},
-    { 0 }
+    { NULL }
 };
 
 AVFILTER_DEFINE_CLASS(concat);

libavfilter/avf_showspectrum.c

@@ -79,7 +79,7 @@ static const AVOption showspectrum_options[] = {
     { "log",  "logarithmic", 0, AV_OPT_TYPE_CONST, {.i64=LOG},    0, 0, FLAGS, "scale" },
     { "lin",  "linear",      0, AV_OPT_TYPE_CONST, {.i64=LINEAR}, 0, 0, FLAGS, "scale" },
     { "saturation", "color saturation multiplier", OFFSET(saturation), AV_OPT_TYPE_FLOAT, {.dbl = 1}, -10, 10, FLAGS },
-    { NULL },
+    { NULL }
 };
 
 AVFILTER_DEFINE_CLASS(showspectrum);

libavfilter/avf_showwaves.c

@@ -62,7 +62,7 @@ static const AVOption showwaves_options[] = {
     { "n",    "set how many samples to show in the same point", OFFSET(n), AV_OPT_TYPE_INT, {.i64 = 0}, 0, INT_MAX, FLAGS },
     { "rate", "set video rate", OFFSET(rate), AV_OPT_TYPE_VIDEO_RATE, {.str = "25"}, 0, 0, FLAGS },
     { "r",    "set video rate", OFFSET(rate), AV_OPT_TYPE_VIDEO_RATE, {.str = "25"}, 0, 0, FLAGS },
-    { NULL },
+    { NULL }
 };
 
 AVFILTER_DEFINE_CLASS(showwaves);

libavfilter/f_ebur128.c

@@ -142,7 +142,7 @@ static const AVOption ebur128_options[] = {
         { "info",    "information logging level", 0, AV_OPT_TYPE_CONST, {.i64 = AV_LOG_INFO},    INT_MIN, INT_MAX, A|V|F, "level" },
         { "verbose", "verbose logging level",     0, AV_OPT_TYPE_CONST, {.i64 = AV_LOG_VERBOSE}, INT_MIN, INT_MAX, A|V|F, "level" },
     { "metadata", "inject metadata in the filtergraph", OFFSET(metadata), AV_OPT_TYPE_INT, {.i64 = 0}, 0, 1, A|V|F },
-    { NULL },
+    { NULL }
 };
 
 AVFILTER_DEFINE_CLASS(ebur128);

libavfilter/f_interleave.c

@@ -45,7 +45,7 @@ typedef struct {
 static const AVOption filt_name##_options[] = {                     \
    { "nb_inputs", "set number of inputs", OFFSET(nb_inputs), AV_OPT_TYPE_INT, {.i64 = 2}, 1, INT_MAX, .flags = flags_ }, \
    { "n",         "set number of inputs", OFFSET(nb_inputs), AV_OPT_TYPE_INT, {.i64 = 2}, 1, INT_MAX, .flags = flags_ }, \
-   { NULL },                                                        \
+   { NULL }                                                         \
 }
 
 inline static int push_frame(AVFilterContext *ctx)

libavfilter/f_select.c

@@ -525,10 +525,8 @@ AVFilter avfilter_vf_select = {
     .init          = select_init,
     .uninit        = uninit,
     .query_formats = query_formats,
-
     .priv_size     = sizeof(SelectContext),
     .priv_class    = &select_class,
-
     .inputs        = avfilter_vf_select_inputs,
     .flags         = AVFILTER_FLAG_DYNAMIC_OUTPUTS,
 };

libavfilter/f_sendcmd.c

@@ -86,7 +86,7 @@ static const AVOption options[] = {
     { "c",        "set commands", OFFSET(commands_str), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0, FLAGS },
     { "filename", "set commands file",  OFFSET(commands_filename), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0, FLAGS },
     { "f",        "set commands file",  OFFSET(commands_filename), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0, FLAGS },
-    {NULL},
+    { NULL }
 };
 
 #define SPACES " \f\t\n\r"

libavfilter/f_settb.c

@@ -146,10 +146,8 @@ static const AVFilterPad avfilter_vf_settb_outputs[] = {
 AVFilter avfilter_vf_settb = {
     .name        = "settb",
     .description = NULL_IF_CONFIG_SMALL("Set timebase for the video output link."),
-
     .priv_size   = sizeof(SetTBContext),
     .priv_class  = &settb_class,
-
     .inputs      = avfilter_vf_settb_inputs,
     .outputs     = avfilter_vf_settb_outputs,
 };
@@ -181,7 +179,6 @@ static const AVFilterPad avfilter_af_asettb_outputs[] = {
 AVFilter avfilter_af_asettb = {
     .name        = "asettb",
     .description = NULL_IF_CONFIG_SMALL("Set timebase for the audio output link."),
-
     .priv_size   = sizeof(SetTBContext),
     .inputs      = avfilter_af_asettb_inputs,
     .outputs     = avfilter_af_asettb_outputs,

libavfilter/setpts.c

@@ -221,7 +221,7 @@ static av_cold void uninit(AVFilterContext *ctx)
 #define FLAGS AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_AUDIO_PARAM | AV_OPT_FLAG_FILTERING_PARAM
 static const AVOption options[] = {
     { "expr", "Expression determining the frame timestamp", OFFSET(expr_str), AV_OPT_TYPE_STRING, { .str = "PTS" }, .flags = FLAGS },
-    { NULL },
+    { NULL }
 };
 
 #if CONFIG_SETPTS_FILTER

libavfilter/split.c

@@ -95,7 +95,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *frame)
 #define FLAGS AV_OPT_FLAG_AUDIO_PARAM | AV_OPT_FLAG_VIDEO_PARAM
 static const AVOption options[] = {
     { "outputs", "set number of outputs", OFFSET(nb_outputs), AV_OPT_TYPE_INT, { .i64 = 2 }, 1, INT_MAX, FLAGS },
-    { NULL },
+    { NULL }
 };
 
 #define split_options options
@@ -116,16 +116,12 @@ static const AVFilterPad avfilter_vf_split_inputs[] = {
 AVFilter avfilter_vf_split = {
     .name        = "split",
     .description = NULL_IF_CONFIG_SMALL("Pass on the input to N video outputs."),
-
     .priv_size   = sizeof(SplitContext),
     .priv_class  = &split_class,
-
     .init        = split_init,
     .uninit      = split_uninit,
-
     .inputs      = avfilter_vf_split_inputs,
     .outputs     = NULL,
-
     .flags       = AVFILTER_FLAG_DYNAMIC_OUTPUTS,
 };
 
@@ -141,15 +137,11 @@ static const AVFilterPad avfilter_af_asplit_inputs[] = {
 AVFilter avfilter_af_asplit = {
     .name        = "asplit",
     .description = NULL_IF_CONFIG_SMALL("Pass on the audio input to N audio outputs."),
-
     .priv_size   = sizeof(SplitContext),
     .priv_class  = &asplit_class,
-
     .init        = split_init,
     .uninit      = split_uninit,
-
     .inputs      = avfilter_af_asplit_inputs,
     .outputs     = NULL,
-
     .flags       = AVFILTER_FLAG_DYNAMIC_OUTPUTS,
 };

libavfilter/transform.c

@@ -199,4 +199,3 @@ int avfilter_transform(const uint8_t *src, uint8_t *dst,
     }
     return 0;
 }
-

libavfilter/trim.c

@@ -202,7 +202,7 @@ static const AVOption trim_options[] = {
     { "end_frame",   "Number of the first frame that should be dropped "
         "again",                                                         OFFSET(end_frame),   AV_OPT_TYPE_INT64,  { .i64 = INT64_MAX }, 0, INT64_MAX, FLAGS },
     COMPAT_OPTS
-    { NULL },
+    { NULL }
 };
 #undef FLAGS
 
@@ -230,12 +230,9 @@ static const AVFilterPad trim_outputs[] = {
 AVFilter avfilter_vf_trim = {
     .name        = "trim",
     .description = NULL_IF_CONFIG_SMALL("Pick one continuous section from the input, drop the rest."),
-
     .init        = init,
-
     .priv_size   = sizeof(TrimContext),
     .priv_class  = &trim_class,
-
     .inputs      = trim_inputs,
     .outputs     = trim_outputs,
 };
@@ -360,7 +357,7 @@ static const AVOption atrim_options[] = {
     { "end_sample",   "Number of the first audio sample that should be "
         "dropped again",                                                 OFFSET(end_sample),   AV_OPT_TYPE_INT64,  { .i64 = INT64_MAX }, 0, INT64_MAX, FLAGS },
     COMPAT_OPTS
-    { NULL },
+    { NULL }
 };
 #undef FLAGS
 
@@ -388,12 +385,9 @@ static const AVFilterPad atrim_outputs[] = {
 AVFilter avfilter_af_atrim = {
     .name        = "atrim",
     .description = NULL_IF_CONFIG_SMALL("Pick one continuous section from the input, drop the rest."),
-
     .init        = init,
-
     .priv_size   = sizeof(TrimContext),
     .priv_class  = &atrim_class,
-
     .inputs      = atrim_inputs,
     .outputs     = atrim_outputs,
 };

libavfilter/vf_aspect.c

@@ -162,9 +162,7 @@ AVFilter avfilter_vf_setdar = {
     .init        = init,
     .priv_size   = sizeof(AspectContext),
     .priv_class  = &setdar_class,
-
     .inputs      = avfilter_vf_setdar_inputs,
-
     .outputs     = avfilter_vf_setdar_outputs,
 };
 
@@ -226,9 +224,7 @@ AVFilter avfilter_vf_setsar = {
     .init        = init,
     .priv_size   = sizeof(AspectContext),
     .priv_class  = &setsar_class,
-
     .inputs      = avfilter_vf_setsar_inputs,
-
     .outputs     = avfilter_vf_setsar_outputs,
 };
 

libavfilter/vf_blackdetect.c

@@ -56,7 +56,7 @@ static const AVOption blackdetect_options[] = {
     { "pic_th",                 "set the picture black ratio threshold", OFFSET(picture_black_ratio_th), AV_OPT_TYPE_DOUBLE, {.dbl=.98}, 0, 1, FLAGS },
     { "pixel_black_th", "set the pixel black threshold", OFFSET(pixel_black_th), AV_OPT_TYPE_DOUBLE, {.dbl=.10}, 0, 1, FLAGS },
     { "pix_th",         "set the pixel black threshold", OFFSET(pixel_black_th), AV_OPT_TYPE_DOUBLE, {.dbl=.10}, 0, 1, FLAGS },
-    { NULL },
+    { NULL }
 };
 
 AVFILTER_DEFINE_CLASS(blackdetect);

libavfilter/vf_blackframe.c

@@ -98,7 +98,7 @@ static const AVOption blackframe_options[] = {
                                                  OFFSET(bthresh), AV_OPT_TYPE_INT, { .i64 = 32 }, 0, 255,     FLAGS },
     { "thresh", "threshold below which a pixel value is considered black",
                                                  OFFSET(bthresh), AV_OPT_TYPE_INT, { .i64 = 32 }, 0, 255,     FLAGS },
-    { NULL },
+    { NULL }
 };
 
 AVFILTER_DEFINE_CLASS(blackframe);
@@ -123,13 +123,9 @@ static const AVFilterPad avfilter_vf_blackframe_outputs[] = {
 AVFilter avfilter_vf_blackframe = {
     .name          = "blackframe",
     .description   = NULL_IF_CONFIG_SMALL("Detect frames that are (almost) black."),
-
     .priv_size     = sizeof(BlackFrameContext),
     .priv_class    = &blackframe_class,
-
     .query_formats = query_formats,
-
     .inputs        = avfilter_vf_blackframe_inputs,
-
     .outputs       = avfilter_vf_blackframe_outputs,
 };

libavfilter/vf_blend.c

@@ -142,7 +142,7 @@ static const AVOption blend_options[] = {
     { "all_opacity", "set opacity for all color components", OFFSET(all_opacity), AV_OPT_TYPE_DOUBLE, {.dbl=1}, 0, 1, FLAGS},
     { "shortest",    "force termination when the shortest input terminates", OFFSET(dinput.shortest), AV_OPT_TYPE_INT, {.i64=0}, 0, 1, FLAGS },
     { "repeatlast",  "repeat last bottom frame", OFFSET(dinput.repeatlast), AV_OPT_TYPE_INT, {.i64=1}, 0, 1, FLAGS },
-    { NULL },
+    { NULL }
 };
 
 AVFILTER_DEFINE_CLASS(blend);

libavfilter/vf_boxblur.c

@@ -380,7 +380,6 @@ AVFilter avfilter_vf_boxblur = {
     .init          = init,
     .uninit        = uninit,
     .query_formats = query_formats,
-
     .inputs        = avfilter_vf_boxblur_inputs,
     .outputs       = avfilter_vf_boxblur_outputs,
     .flags         = AVFILTER_FLAG_SUPPORT_TIMELINE_GENERIC,

libavfilter/vf_colormatrix.c

@@ -378,7 +378,6 @@ static const AVFilterPad colormatrix_outputs[] = {
 AVFilter avfilter_vf_colormatrix = {
     .name          = "colormatrix",
     .description   = NULL_IF_CONFIG_SMALL("Convert color matrix."),
-
     .priv_size     = sizeof(ColorMatrixContext),
     .init          = init,
     .query_formats = query_formats,

libavfilter/vf_copy.c

@@ -64,7 +64,6 @@ static const AVFilterPad avfilter_vf_copy_outputs[] = {
 AVFilter avfilter_vf_copy = {
     .name        = "copy",
     .description = NULL_IF_CONFIG_SMALL("Copy the input video unchanged to the output."),
-
     .inputs      = avfilter_vf_copy_inputs,
     .outputs     = avfilter_vf_copy_outputs,
 };

libavfilter/vf_crop.c

@@ -308,7 +308,7 @@ static const AVOption crop_options[] = {
     { "x",           "set the x crop area expression",       OFFSET(x_expr), AV_OPT_TYPE_STRING, {.str = "(in_w-out_w)/2"}, CHAR_MIN, CHAR_MAX, FLAGS },
     { "y",           "set the y crop area expression",       OFFSET(y_expr), AV_OPT_TYPE_STRING, {.str = "(in_h-out_h)/2"}, CHAR_MIN, CHAR_MAX, FLAGS },
     { "keep_aspect", "keep aspect ratio",                    OFFSET(keep_aspect), AV_OPT_TYPE_INT, {.i64=0}, 0, 1, FLAGS },
-    {NULL}
+    { NULL }
 };
 
 AVFILTER_DEFINE_CLASS(crop);
@@ -335,13 +335,10 @@ static const AVFilterPad avfilter_vf_crop_outputs[] = {
 AVFilter avfilter_vf_crop = {
     .name          = "crop",
     .description   = NULL_IF_CONFIG_SMALL("Crop the input video to width:height:x:y."),
-
     .priv_size     = sizeof(CropContext),
     .priv_class    = &crop_class,
-
     .query_formats = query_formats,
     .uninit        = uninit,
-
     .inputs        = avfilter_vf_crop_inputs,
     .outputs       = avfilter_vf_crop_outputs,
 };

libavfilter/vf_cropdetect.c

@@ -216,7 +216,7 @@ static const AVOption cropdetect_options[] = {
     { "round", "Value by which the width/height should be divisible", OFFSET(round),       AV_OPT_TYPE_INT, { .i64 = 16 }, 0, INT_MAX, FLAGS },
     { "reset", "Recalculate the crop area after this many frames",    OFFSET(reset_count), AV_OPT_TYPE_INT, { .i64 = 0 },  0, INT_MAX, FLAGS },
     { "reset_count", "Recalculate the crop area after this many frames",OFFSET(reset_count),AV_OPT_TYPE_INT,{ .i64 = 0 },  0, INT_MAX, FLAGS },
-    { NULL },
+    { NULL }
 };
 
 AVFILTER_DEFINE_CLASS(cropdetect);
@@ -242,7 +242,6 @@ static const AVFilterPad avfilter_vf_cropdetect_outputs[] = {
 AVFilter avfilter_vf_cropdetect = {
     .name          = "cropdetect",
     .description   = NULL_IF_CONFIG_SMALL("Auto-detect crop size."),
-
     .priv_size     = sizeof(CropDetectContext),
     .priv_class    = &cropdetect_class,
     .init          = init,

libavfilter/vf_delogo.c

@@ -164,7 +164,7 @@ static const AVOption delogo_options[]= {
     { "band", "set delogo area band size", OFFSET(band), AV_OPT_TYPE_INT, { .i64 =  4 },  1, INT_MAX, FLAGS },
     { "t",    "set delogo area band size", OFFSET(band), AV_OPT_TYPE_INT, { .i64 =  4 },  1, INT_MAX, FLAGS },
     { "show", "show delogo area",          OFFSET(show), AV_OPT_TYPE_INT, { .i64 =  0 },  0, 1,       FLAGS },
-    { NULL },
+    { NULL }
 };
 
 AVFILTER_DEFINE_CLASS(delogo);
@@ -284,7 +284,6 @@ AVFilter avfilter_vf_delogo = {
     .priv_class    = &delogo_class,
     .init          = init,
     .query_formats = query_formats,
-
     .inputs        = avfilter_vf_delogo_inputs,
     .outputs       = avfilter_vf_delogo_outputs,
     .flags         = AVFILTER_FLAG_SUPPORT_TIMELINE_GENERIC,

libavfilter/vf_drawbox.c

@@ -277,7 +277,6 @@ AVFilter avfilter_vf_drawbox = {
     .priv_size     = sizeof(DrawBoxContext),
     .priv_class    = &drawbox_class,
     .init          = init,
-
     .query_formats = query_formats,
     .inputs        = drawbox_inputs,
     .outputs       = drawbox_outputs,

libavfilter/vf_drawtext.c

@@ -223,7 +223,7 @@ static const AVOption drawtext_options[]= {
         { "monochrome",                  NULL, 0, AV_OPT_TYPE_CONST, { .i64 = FT_LOAD_MONOCHROME },                  .flags = FLAGS, .unit = "ft_load_flags" },
         { "linear_design",               NULL, 0, AV_OPT_TYPE_CONST, { .i64 = FT_LOAD_LINEAR_DESIGN },               .flags = FLAGS, .unit = "ft_load_flags" },
         { "no_autohint",                 NULL, 0, AV_OPT_TYPE_CONST, { .i64 = FT_LOAD_NO_AUTOHINT },                 .flags = FLAGS, .unit = "ft_load_flags" },
-    { NULL},
+    { NULL }
 };
 
 AVFILTER_DEFINE_CLASS(drawtext);
@@ -1064,7 +1064,6 @@ AVFilter avfilter_vf_drawtext = {
     .init          = init,
     .uninit        = uninit,
     .query_formats = query_formats,
-
     .inputs        = avfilter_vf_drawtext_inputs,
     .outputs       = avfilter_vf_drawtext_outputs,
     .process_command = command,

libavfilter/vf_edgedetect.c

@@ -45,7 +45,7 @@ typedef struct {
 static const AVOption edgedetect_options[] = {
     { "high", "set high threshold", OFFSET(high), AV_OPT_TYPE_DOUBLE, {.dbl=50/255.}, 0, 1, FLAGS },
     { "low",  "set low threshold",  OFFSET(low),  AV_OPT_TYPE_DOUBLE, {.dbl=20/255.}, 0, 1, FLAGS },
-    { NULL },
+    { NULL }
 };
 
 AVFILTER_DEFINE_CLASS(edgedetect);

libavfilter/vf_fade.c

@@ -316,7 +316,7 @@ static const AVOption fade_options[] = {
                                                     OFFSET(duration),    AV_OPT_TYPE_DURATION, {.i64 = 0. }, 0, INT32_MAX, FLAGS },
     { "d",           "Duration of the effect in seconds.",
                                                     OFFSET(duration),    AV_OPT_TYPE_DURATION, {.i64 = 0. }, 0, INT32_MAX, FLAGS },
-    { NULL },
+    { NULL }
 };
 
 AVFILTER_DEFINE_CLASS(fade);
@@ -347,7 +347,6 @@ AVFilter avfilter_vf_fade = {
     .priv_size     = sizeof(FadeContext),
     .priv_class    = &fade_class,
     .query_formats = query_formats,
-
     .inputs        = avfilter_vf_fade_inputs,
     .outputs       = avfilter_vf_fade_outputs,
     .flags         = AVFILTER_FLAG_SLICE_THREADS,

libavfilter/vf_field.c

@@ -44,7 +44,6 @@ static const AVOption field_options[] = {
     {"type", "set field type (top or bottom)", OFFSET(type), AV_OPT_TYPE_INT, {.i64=FIELD_TYPE_TOP}, 0, 1, FLAGS, "field_type" },
     {"top",    "select top field",    0, AV_OPT_TYPE_CONST, {.i64=FIELD_TYPE_TOP},    INT_MIN, INT_MAX, FLAGS, "field_type"},
     {"bottom", "select bottom field", 0, AV_OPT_TYPE_CONST, {.i64=FIELD_TYPE_BOTTOM}, INT_MIN, INT_MAX, FLAGS, "field_type"},
-
     {NULL}
 };
 
@@ -105,7 +104,6 @@ static const AVFilterPad field_outputs[] = {
 AVFilter avfilter_vf_field = {
     .name        = "field",
     .description = NULL_IF_CONFIG_SMALL("Extract a field from the input video."),
-
     .priv_size   = sizeof(FieldContext),
     .inputs      = field_inputs,
     .outputs     = field_outputs,

libavfilter/vf_fieldorder.c

@@ -157,7 +157,7 @@ static const AVOption fieldorder_options[] = {
     { "order", "output field order", OFFSET(dst_tff), AV_OPT_TYPE_INT, { .i64 = 1 }, 0, 1, FLAGS, "order" },
         { "bff", "bottom field first", 0, AV_OPT_TYPE_CONST, { .i64 = 0 }, .flags=FLAGS, .unit = "order" },
         { "tff", "top field first",    0, AV_OPT_TYPE_CONST, { .i64 = 1 }, .flags=FLAGS, .unit = "order" },
-    { NULL },
+    { NULL }
 };
 
 AVFILTER_DEFINE_CLASS(fieldorder);

libavfilter/vf_format.c

@@ -99,7 +99,7 @@ static AVFilterFormats *make_format_list(FormatContext *s, int flag)
 #define OFFSET(x) offsetof(FormatContext, x)
 static const AVOption options[] = {
     { "pix_fmts", "A '|'-separated list of pixel formats", OFFSET(pix_fmts), AV_OPT_TYPE_STRING, .flags = AV_OPT_FLAG_VIDEO_PARAM },
-    { NULL },
+    { NULL }
 };
 
 #if CONFIG_FORMAT_FILTER
@@ -132,14 +132,10 @@ static const AVFilterPad avfilter_vf_format_outputs[] = {
 AVFilter avfilter_vf_format = {
     .name          = "format",
     .description   = NULL_IF_CONFIG_SMALL("Convert the input video to one of the specified pixel formats."),
-
     .init          = init,
-
     .query_formats = query_formats_format,
-
     .priv_size     = sizeof(FormatContext),
     .priv_class    = &format_class,
-
     .inputs        = avfilter_vf_format_inputs,
     .outputs       = avfilter_vf_format_outputs,
 };
@@ -175,14 +171,10 @@ static const AVFilterPad avfilter_vf_noformat_outputs[] = {
 AVFilter avfilter_vf_noformat = {
     .name          = "noformat",
     .description   = NULL_IF_CONFIG_SMALL("Force libavfilter not to use any of the specified pixel formats for the input to the next filter."),
-
     .init          = init,
-
     .query_formats = query_formats_noformat,
-
     .priv_size     = sizeof(FormatContext),
     .priv_class    = &noformat_class,
-
     .inputs        = avfilter_vf_noformat_inputs,
     .outputs       = avfilter_vf_noformat_outputs,
 };

libavfilter/vf_fps.c

@@ -70,7 +70,7 @@ static const AVOption fps_options[] = {
     { "down", "round towards -infty", OFFSET(rounding), AV_OPT_TYPE_CONST, { .i64 = AV_ROUND_DOWN     }, 0, 5, V|F, "round" },
     { "up",   "round towards +infty", OFFSET(rounding), AV_OPT_TYPE_CONST, { .i64 = AV_ROUND_UP       }, 0, 5, V|F, "round" },
     { "near", "round to nearest",     OFFSET(rounding), AV_OPT_TYPE_CONST, { .i64 = AV_ROUND_NEAR_INF }, 0, 5, V|F, "round" },
-    { NULL },
+    { NULL }
 };
 
 AVFILTER_DEFINE_CLASS(fps);
@@ -293,13 +293,10 @@ static const AVFilterPad avfilter_vf_fps_outputs[] = {
 AVFilter avfilter_vf_fps = {
     .name        = "fps",
     .description = NULL_IF_CONFIG_SMALL("Force constant framerate."),
-
     .init        = init,
     .uninit      = uninit,
-
     .priv_size   = sizeof(FPSContext),
     .priv_class  = &fps_class,
-
     .inputs      = avfilter_vf_fps_inputs,
     .outputs     = avfilter_vf_fps_outputs,
 };

libavfilter/vf_framestep.c

@@ -38,7 +38,7 @@ typedef struct {
 
 static const AVOption framestep_options[] = {
     { "step", "set frame step",  OFFSET(frame_step), AV_OPT_TYPE_INT, {.i64=1}, 1, INT_MAX, FLAGS},
-    {NULL},
+    { NULL },
 };
 
 AVFILTER_DEFINE_CLASS(framestep);

libavfilter/vf_frei0r.c

@@ -412,7 +412,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *in)
 static const AVOption frei0r_options[] = {
     { "filter_name",   NULL, OFFSET(dl_name), AV_OPT_TYPE_STRING, .flags = FLAGS },
     { "filter_params", NULL, OFFSET(params),  AV_OPT_TYPE_STRING, .flags = FLAGS },
-    { NULL },
+    { NULL }
 };
 
 AVFILTER_DEFINE_CLASS(frei0r);
@@ -438,16 +438,12 @@ static const AVFilterPad avfilter_vf_frei0r_outputs[] = {
 AVFilter avfilter_vf_frei0r = {
     .name          = "frei0r",
     .description   = NULL_IF_CONFIG_SMALL("Apply a frei0r effect."),
-
     .query_formats = query_formats,
     .init          = filter_init,
     .uninit        = uninit,
-
     .priv_size     = sizeof(Frei0rContext),
     .priv_class    = &frei0r_class,
-
     .inputs        = avfilter_vf_frei0r_inputs,
-
     .outputs       = avfilter_vf_frei0r_outputs,
 };
 
@@ -523,15 +519,11 @@ static const AVFilterPad avfilter_vsrc_frei0r_src_outputs[] = {
 AVFilter avfilter_vsrc_frei0r_src = {
     .name          = "frei0r_src",
     .description   = NULL_IF_CONFIG_SMALL("Generate a frei0r source."),
-
     .priv_size     = sizeof(Frei0rContext),
     .priv_class    = &frei0r_src_class,
     .init          = source_init,
     .uninit        = uninit,
-
     .query_formats = query_formats,
-
     .inputs        = NULL,
-
     .outputs       = avfilter_vsrc_frei0r_src_outputs,
 };

libavfilter/vf_gradfun.c

@@ -228,7 +228,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *in)
 static const AVOption gradfun_options[] = {
     { "strength", "The maximum amount by which the filter will change any one pixel.", OFFSET(strength), AV_OPT_TYPE_FLOAT, { .dbl = 1.2 }, 0.51, 64, FLAGS },
     { "radius",   "The neighborhood to fit the gradient to.",                          OFFSET(radius),   AV_OPT_TYPE_INT,   { .i64 = 16  }, 4,    32, FLAGS },
-    { NULL },
+    { NULL }
 };
 
 AVFILTER_DEFINE_CLASS(gradfun);

libavfilter/vf_hflip.c

@@ -170,7 +170,6 @@ AVFilter avfilter_vf_hflip = {
     .description   = NULL_IF_CONFIG_SMALL("Horizontally flip the input video."),
     .priv_size     = sizeof(FlipContext),
     .query_formats = query_formats,
-
     .inputs        = avfilter_vf_hflip_inputs,
     .outputs       = avfilter_vf_hflip_outputs,
 };

libavfilter/vf_histeq.c

@@ -274,7 +274,6 @@ AVFilter avfilter_vf_histeq = {
     .priv_size     = sizeof(HisteqContext),
     .init          = init,
     .query_formats = query_formats,
-
     .inputs        = histeq_inputs,
     .outputs       = histeq_outputs,
     .priv_class    = &histeq_class,

libavfilter/vf_histogram.c

@@ -71,7 +71,7 @@ static const AVOption histogram_options[] = {
     { "levels_mode", "set levels mode", OFFSET(levels_mode), AV_OPT_TYPE_INT, {.i64=0}, 0, 1, FLAGS, "levels_mode"},
     { "linear",      NULL, 0, AV_OPT_TYPE_CONST, {.i64=0}, 0, 0, FLAGS, "levels_mode" },
     { "logarithmic", NULL, 0, AV_OPT_TYPE_CONST, {.i64=1}, 0, 0, FLAGS, "levels_mode" },
-    { NULL },
+    { NULL }
 };
 
 AVFILTER_DEFINE_CLASS(histogram);

libavfilter/vf_hqdn3d.c

@@ -325,7 +325,7 @@ static const AVOption hqdn3d_options[] = {
     { "chroma_spatial", "spatial chroma strength",  OFFSET(strength[CHROMA_SPATIAL]), AV_OPT_TYPE_DOUBLE, { .dbl = 0.0 }, 0, DBL_MAX, FLAGS },
     { "luma_tmp",       "temporal luma strength",   OFFSET(strength[LUMA_TMP]),       AV_OPT_TYPE_DOUBLE, { .dbl = 0.0 }, 0, DBL_MAX, FLAGS },
     { "chroma_tmp",     "temporal chroma strength", OFFSET(strength[CHROMA_TMP]),     AV_OPT_TYPE_DOUBLE, { .dbl = 0.0 }, 0, DBL_MAX, FLAGS },
-    { NULL },
+    { NULL }
 };
 
 AVFILTER_DEFINE_CLASS(hqdn3d);
@@ -352,13 +352,11 @@ static const AVFilterPad avfilter_vf_hqdn3d_outputs[] = {
 AVFilter avfilter_vf_hqdn3d = {
     .name          = "hqdn3d",
     .description   = NULL_IF_CONFIG_SMALL("Apply a High Quality 3D Denoiser."),
-
     .priv_size     = sizeof(HQDN3DContext),
     .priv_class    = &hqdn3d_class,
     .init          = init,
     .uninit        = uninit,
     .query_formats = query_formats,
-
     .inputs        = avfilter_vf_hqdn3d_inputs,
     .outputs       = avfilter_vf_hqdn3d_outputs,
     .flags         = AVFILTER_FLAG_SUPPORT_TIMELINE_INTERNAL,

libavfilter/vf_hue.c

@@ -437,9 +437,7 @@ static const AVFilterPad hue_outputs[] = {
 AVFilter avfilter_vf_hue = {
     .name            = "hue",
     .description     = NULL_IF_CONFIG_SMALL("Adjust the hue and saturation of the input video."),
-
     .priv_size       = sizeof(HueContext),
-
     .init            = init,
     .uninit          = uninit,
     .query_formats   = query_formats,

libavfilter/vf_idet.c

@@ -298,7 +298,6 @@ static const AVFilterPad idet_outputs[] = {
 AVFilter avfilter_vf_idet = {
     .name          = "idet",
     .description   = NULL_IF_CONFIG_SMALL("Interlace detect Filter."),
-
     .priv_size     = sizeof(IDETContext),
     .init          = init,
     .uninit        = uninit,

libavfilter/vf_interlace.c

@@ -225,12 +225,9 @@ AVFilter avfilter_vf_interlace = {
     .name          = "interlace",
     .description   = NULL_IF_CONFIG_SMALL("Convert progressive video into interlaced."),
     .uninit        = uninit,
-
     .priv_class    = &interlace_class,
     .priv_size     = sizeof(InterlaceContext),
     .query_formats = query_formats,
-
     .inputs        = inputs,
     .outputs       = outputs,
 };
-

libavfilter/vf_kerndeint.c

@@ -310,11 +310,9 @@ AVFilter avfilter_vf_kerndeint = {
     .name          = "kerndeint",
     .description   = NULL_IF_CONFIG_SMALL("Apply kernel deinterlacing to the input."),
     .priv_size     = sizeof(KerndeintContext),
+    .priv_class    = &kerndeint_class,
     .uninit        = uninit,
     .query_formats = query_formats,
-
     .inputs        = kerndeint_inputs,
     .outputs       = kerndeint_outputs,
-
-    .priv_class    = &kerndeint_class,
 };

libavfilter/vf_libopencv.c

@@ -381,7 +381,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *in)
 static const AVOption ocv_options[] = {
     { "filter_name",   NULL, OFFSET(name),   AV_OPT_TYPE_STRING, .flags = FLAGS },
     { "filter_params", NULL, OFFSET(params), AV_OPT_TYPE_STRING, .flags = FLAGS },
-    { NULL },
+    { NULL }
 };
 
 AVFILTER_DEFINE_CLASS(ocv);
@@ -406,15 +406,11 @@ static const AVFilterPad avfilter_vf_ocv_outputs[] = {
 AVFilter avfilter_vf_ocv = {
     .name          = "ocv",
     .description   = NULL_IF_CONFIG_SMALL("Apply transform using libopencv."),
-
     .priv_size     = sizeof(OCVContext),
     .priv_class    = &ocv_class,
-
     .query_formats = query_formats,
     .init          = init,
     .uninit        = uninit,
-
     .inputs        = avfilter_vf_ocv_inputs,
-
     .outputs       = avfilter_vf_ocv_outputs,
 };

libavfilter/vf_lut.c

@@ -92,7 +92,7 @@ static const AVOption options[] = {
     { "g",  "set G expression",            OFFSET(comp_expr_str[G]),  AV_OPT_TYPE_STRING, { .str = "val" }, .flags = FLAGS },
     { "b",  "set B expression",            OFFSET(comp_expr_str[B]),  AV_OPT_TYPE_STRING, { .str = "val" }, .flags = FLAGS },
     { "a",  "set A expression",            OFFSET(comp_expr_str[A]),  AV_OPT_TYPE_STRING, { .str = "val" }, .flags = FLAGS },
-    { NULL },
+    { NULL }
 };
 
 static av_cold void uninit(AVFilterContext *ctx)
@@ -336,12 +336,13 @@ static const AVFilterPad inputs[] = {
       .filter_frame = filter_frame,
       .config_props = config_props,
     },
-    { .name = NULL}
+    { NULL }
 };
 static const AVFilterPad outputs[] = {
     { .name = "default",
-      .type            = AVMEDIA_TYPE_VIDEO, },
+      .type = AVMEDIA_TYPE_VIDEO,
-    { .name = NULL}
+    },
+    { NULL }
 };
 
 #define DEFINE_LUT_FILTER(name_, description_)                          \
@@ -350,11 +351,9 @@ static const AVFilterPad outputs[] = {
         .description   = NULL_IF_CONFIG_SMALL(description_),            \
         .priv_size     = sizeof(LutContext),                            \
         .priv_class    = &name_ ## _class,                              \
-                                                                        \
         .init          = name_##_init,                                  \
         .uninit        = uninit,                                        \
         .query_formats = query_formats,                                 \
-                                                                        \
         .inputs        = inputs,                                        \
         .outputs       = outputs,                                       \
         .flags         = AVFILTER_FLAG_SUPPORT_TIMELINE_GENERIC,        \
@@ -411,7 +410,7 @@ DEFINE_LUT_FILTER(lutrgb, "Compute and apply a lookup table to the RGB input vid
 
 static const AVOption negate_options[] = {
     { "negate_alpha", NULL, OFFSET(negate_alpha), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, 1, FLAGS },
-    { NULL },
+    { NULL }
 };
 
 AVFILTER_DEFINE_CLASS(negate);

libavfilter/vf_mpdecimate.c

@@ -249,10 +249,9 @@ AVFilter avfilter_vf_mpdecimate = {
     .description   = NULL_IF_CONFIG_SMALL("Remove near-duplicate frames."),
     .init          = init,
     .uninit        = uninit,
-
     .priv_size     = sizeof(DecimateContext),
+    .priv_class    = &mpdecimate_class,
     .query_formats = query_formats,
     .inputs        = mpdecimate_inputs,
     .outputs       = mpdecimate_outputs,
-    .priv_class    = &mpdecimate_class,
 };

libavfilter/vf_overlay.c

@@ -627,16 +627,12 @@ static const AVFilterPad avfilter_vf_overlay_outputs[] = {
 AVFilter avfilter_vf_overlay = {
     .name          = "overlay",
     .description   = NULL_IF_CONFIG_SMALL("Overlay a video source on top of the input."),
-
     .init          = init,
     .uninit        = uninit,
-
     .priv_size     = sizeof(OverlayContext),
     .priv_class    = &overlay_class,
-
     .query_formats = query_formats,
     .process_command = process_command,
-
     .inputs        = avfilter_vf_overlay_inputs,
     .outputs       = avfilter_vf_overlay_outputs,
     .flags         = AVFILTER_FLAG_SUPPORT_TIMELINE_INTERNAL,

libavfilter/vf_pad.c

@@ -367,7 +367,7 @@ static const AVOption pad_options[] = {
     { "x",      "set the x offset expression for the input image position", OFFSET(x_expr), AV_OPT_TYPE_STRING, {.str = "0"}, CHAR_MIN, CHAR_MAX, FLAGS },
     { "y",      "set the y offset expression for the input image position", OFFSET(y_expr), AV_OPT_TYPE_STRING, {.str = "0"}, CHAR_MIN, CHAR_MAX, FLAGS },
     { "color",  "set the color of the padded area border", OFFSET(rgba_color), AV_OPT_TYPE_COLOR, {.str = "black"}, .flags = FLAGS },
-    { NULL },
+    { NULL }
 };
 
 AVFILTER_DEFINE_CLASS(pad);
@@ -395,12 +395,9 @@ static const AVFilterPad avfilter_vf_pad_outputs[] = {
 AVFilter avfilter_vf_pad = {
     .name          = "pad",
     .description   = NULL_IF_CONFIG_SMALL("Pad input image to width:height[:x:y[:color]] (default x and y: 0, default color: black)."),
-
     .priv_size     = sizeof(PadContext),
     .priv_class    = &pad_class,
     .query_formats = query_formats,
-
     .inputs        = avfilter_vf_pad_inputs,
-
     .outputs       = avfilter_vf_pad_outputs,
 };

libavfilter/vf_pixdesctest.c

@@ -128,11 +128,8 @@ static const AVFilterPad avfilter_vf_pixdesctest_outputs[] = {
 AVFilter avfilter_vf_pixdesctest = {
     .name        = "pixdesctest",
     .description = NULL_IF_CONFIG_SMALL("Test pixel format definitions."),
-
     .priv_size   = sizeof(PixdescTestContext),
     .uninit      = uninit,
-
     .inputs      = avfilter_vf_pixdesctest_inputs,
-
     .outputs     = avfilter_vf_pixdesctest_outputs,
 };

libavfilter/vf_psnr.c

@@ -61,7 +61,7 @@ typedef struct PSNRContext {
 static const AVOption psnr_options[] = {
     {"stats_file", "Set file where to store per-frame difference information", OFFSET(stats_file_str), AV_OPT_TYPE_STRING, {.str=NULL}, 0, 0, FLAGS },
     {"f",          "Set file where to store per-frame difference information", OFFSET(stats_file_str), AV_OPT_TYPE_STRING, {.str=NULL}, 0, 0, FLAGS },
-    { NULL },
+    { NULL }
 };
 
 AVFILTER_DEFINE_CLASS(psnr);

libavfilter/vf_scale.c

@@ -538,7 +538,7 @@ static const AVOption scale_options[] = {
     { "disable",  NULL, 0, AV_OPT_TYPE_CONST, {.i64 = 0 }, 0, 0, FLAGS, "force_oar" },
     { "decrease", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = 1 }, 0, 0, FLAGS, "force_oar" },
     { "increase", NULL, 0, AV_OPT_TYPE_CONST, {.i64 = 2 }, 0, 0, FLAGS, "force_oar" },
-    { NULL },
+    { NULL }
 };
 
 static const AVClass scale_class = {
@@ -570,15 +570,11 @@ static const AVFilterPad avfilter_vf_scale_outputs[] = {
 AVFilter avfilter_vf_scale = {
     .name          = "scale",
     .description   = NULL_IF_CONFIG_SMALL("Scale the input video to width:height size and/or convert the image format."),
-
     .init_dict     = init_dict,
     .uninit        = uninit,
-
     .query_formats = query_formats,
-
     .priv_size     = sizeof(ScaleContext),
     .priv_class    = &scale_class,
-
     .inputs        = avfilter_vf_scale_inputs,
     .outputs       = avfilter_vf_scale_outputs,
 };

libavfilter/vf_setfield.c

@@ -88,7 +88,7 @@ AVFilter avfilter_vf_setfield = {
     .name        = "setfield",
     .description = NULL_IF_CONFIG_SMALL("Force field for the output video frame."),
     .priv_size   = sizeof(SetFieldContext),
+    .priv_class  = &setfield_class,
     .inputs      = setfield_inputs,
     .outputs     = setfield_outputs,
-    .priv_class = &setfield_class,
 };

libavfilter/vf_showinfo.c

@@ -95,8 +95,6 @@ static const AVFilterPad avfilter_vf_showinfo_outputs[] = {
 AVFilter avfilter_vf_showinfo = {
     .name        = "showinfo",
     .description = NULL_IF_CONFIG_SMALL("Show textual information for each video frame."),
-
     .inputs      = avfilter_vf_showinfo_inputs,
-
     .outputs     = avfilter_vf_showinfo_outputs,
 };

libavfilter/vf_smartblur.c

@@ -293,9 +293,7 @@ static const AVFilterPad smartblur_outputs[] = {
 AVFilter avfilter_vf_smartblur = {
     .name          = "smartblur",
     .description   = NULL_IF_CONFIG_SMALL("Blur the input video without impacting the outlines."),
-
     .priv_size     = sizeof(SmartblurContext),
-
     .init          = init,
     .uninit        = uninit,
     .query_formats = query_formats,

libavfilter/vf_stereo3d.c

@@ -187,7 +187,7 @@ static const AVOption stereo3d_options[] = {
     { "sbs2r", "side by side half width right first", 0, AV_OPT_TYPE_CONST, {.i64=SIDE_BY_SIDE_2_RL},  0, 0, FLAGS, "out" },
     { "sbsl",  "side by side left first",             0, AV_OPT_TYPE_CONST, {.i64=SIDE_BY_SIDE_LR},    0, 0, FLAGS, "out" },
     { "sbsr",  "side by side right first",            0, AV_OPT_TYPE_CONST, {.i64=SIDE_BY_SIDE_RL},    0, 0, FLAGS, "out" },
-    {NULL},
+    { NULL }
 };
 
 AVFILTER_DEFINE_CLASS(stereo3d);

libavfilter/vf_swapuv.c

@@ -104,7 +104,6 @@ static const AVFilterPad swapuv_outputs[] = {
 AVFilter avfilter_vf_swapuv = {
     .name          = "swapuv",
     .description   = NULL_IF_CONFIG_SMALL("Swap U and V components."),
-    .priv_size = 0,
     .query_formats = query_formats,
     .inputs        = swapuv_inputs,
     .outputs       = swapuv_outputs,

libavfilter/vf_tile.c

@@ -59,7 +59,7 @@ static const AVOption tile_options[] = {
     { "padding", "set inner border thickness in pixels", OFFSET(padding),
         AV_OPT_TYPE_INT, {.i64 = 0}, 0, 1024, FLAGS },
     { "color",   "set the color of the unused area", OFFSET(rgba_color), AV_OPT_TYPE_COLOR, {.str = "black"}, .flags = FLAGS },
-    {NULL},
+    { NULL }
 };
 
 AVFILTER_DEFINE_CLASS(tile);

libavfilter/vf_transpose.c

@@ -267,7 +267,7 @@ static const AVOption transpose_options[] = {
         { "portrait",  "preserve portrait geometry",   0, AV_OPT_TYPE_CONST, {.i64=TRANSPOSE_PT_TYPE_PORTRAIT},  INT_MIN, INT_MAX, FLAGS, "passthrough" },
         { "landscape", "preserve landscape geometry",  0, AV_OPT_TYPE_CONST, {.i64=TRANSPOSE_PT_TYPE_LANDSCAPE}, INT_MIN, INT_MAX, FLAGS, "passthrough" },
 
-    { NULL },
+    { NULL }
 };
 
 AVFILTER_DEFINE_CLASS(transpose);
@@ -276,7 +276,7 @@ static const AVFilterPad avfilter_vf_transpose_inputs[] = {
     {
         .name             = "default",
         .type             = AVMEDIA_TYPE_VIDEO,
-        .get_video_buffer= get_video_buffer,
+        .get_video_buffer = get_video_buffer,
         .filter_frame     = filter_frame,
     },
     { NULL }
@@ -294,12 +294,9 @@ static const AVFilterPad avfilter_vf_transpose_outputs[] = {
 AVFilter avfilter_vf_transpose = {
     .name          = "transpose",
     .description   = NULL_IF_CONFIG_SMALL("Transpose input video."),
-
     .priv_size     = sizeof(TransContext),
     .priv_class    = &transpose_class,
-
     .query_formats = query_formats,
-
     .inputs        = avfilter_vf_transpose_inputs,
     .outputs       = avfilter_vf_transpose_outputs,
     .flags         = AVFILTER_FLAG_SLICE_THREADS,

libavfilter/vf_unsharp.c

@@ -275,7 +275,7 @@ static const AVOption unsharp_options[] = {
     { "chroma_amount",  "set chroma effect strength",        OFFSET(camount),  AV_OPT_TYPE_FLOAT, { .dbl = 0 },       -2,        5, FLAGS },
     { "ca",             "set chroma effect strength",        OFFSET(camount),  AV_OPT_TYPE_FLOAT, { .dbl = 0 },       -2,        5, FLAGS },
     { "opencl",         "use OpenCL filtering capabilities", OFFSET(opencl), AV_OPT_TYPE_INT, { .i64 = 0 },        0,        1, FLAGS },
-    { NULL },
+    { NULL }
 };
 
 AVFILTER_DEFINE_CLASS(unsharp);
@@ -301,14 +301,11 @@ static const AVFilterPad avfilter_vf_unsharp_outputs[] = {
 AVFilter avfilter_vf_unsharp = {
     .name          = "unsharp",
     .description   = NULL_IF_CONFIG_SMALL("Sharpen or blur the input video."),
-
     .priv_size     = sizeof(UnsharpContext),
     .priv_class    = &unsharp_class,
-
     .init          = init,
     .uninit        = uninit,
     .query_formats = query_formats,
-
     .inputs        = avfilter_vf_unsharp_inputs,
     .outputs       = avfilter_vf_unsharp_outputs,
     .flags         = AVFILTER_FLAG_SUPPORT_TIMELINE_GENERIC,

libavfilter/vf_vflip.c

@@ -105,9 +105,7 @@ static const AVFilterPad avfilter_vf_vflip_outputs[] = {
 AVFilter avfilter_vf_vflip = {
     .name        = "vflip",
     .description = NULL_IF_CONFIG_SMALL("Flip the input video vertically."),
-
     .priv_size   = sizeof(FlipContext),
-
     .inputs      = avfilter_vf_vflip_inputs,
     .outputs     = avfilter_vf_vflip_outputs,
 };

libavfilter/vf_vidstabdetect.c

@@ -211,7 +211,6 @@ AVFilter avfilter_vf_vidstabdetect = {
     .init          = init,
     .uninit        = uninit,
     .query_formats = query_formats,
-
     .inputs        = avfilter_vf_vidstabdetect_inputs,
     .outputs       = avfilter_vf_vidstabdetect_outputs,
     .priv_class    = &vidstabdetect_class,

libavfilter/vf_vidstabtransform.c

@@ -285,7 +285,6 @@ AVFilter avfilter_vf_vidstabtransform = {
     .init          = init,
     .uninit        = uninit,
     .query_formats = query_formats,
-
     .inputs        = avfilter_vf_vidstabtransform_inputs,
     .outputs       = avfilter_vf_vidstabtransform_outputs,
     .priv_class    = &vidstabtransform_class,

libavfilter/vf_yadif.c

@@ -512,7 +512,7 @@ static const AVOption yadif_options[] = {
     CONST("all",        "deinterlace all frames",                       YADIF_DEINT_ALL,         "deint"),
     CONST("interlaced", "only deinterlace frames marked as interlaced", YADIF_DEINT_INTERLACED,  "deint"),
 
-    {NULL},
+    { NULL }
 };
 
 AVFILTER_DEFINE_CLASS(yadif);
@@ -539,12 +539,10 @@ static const AVFilterPad avfilter_vf_yadif_outputs[] = {
 AVFilter avfilter_vf_yadif = {
     .name          = "yadif",
     .description   = NULL_IF_CONFIG_SMALL("Deinterlace the input image."),
-
     .priv_size     = sizeof(YADIFContext),
     .priv_class    = &yadif_class,
     .uninit        = uninit,
     .query_formats = query_formats,
-
     .inputs        = avfilter_vf_yadif_inputs,
     .outputs       = avfilter_vf_yadif_outputs,
     .flags         = AVFILTER_FLAG_SUPPORT_TIMELINE_INTERNAL | AVFILTER_FLAG_SLICE_THREADS,

libavfilter/vsrc_cellauto.c

@@ -77,7 +77,7 @@ static const AVOption cellauto_options[] = {
     { "start_full",  "start filling the whole video", OFFSET(start_full), AV_OPT_TYPE_INT, {.i64 = 0}, 0, 1, FLAGS },
     { "full",        "start filling the whole video", OFFSET(start_full), AV_OPT_TYPE_INT, {.i64 = 1}, 0, 1, FLAGS },
     { "stitch",      "stitch boundaries", OFFSET(stitch), AV_OPT_TYPE_INT,    {.i64 = 1},   0, 1, FLAGS },
-    { NULL },
+    { NULL }
 };
 
 AVFILTER_DEFINE_CLASS(cellauto);
@@ -328,10 +328,10 @@ AVFilter avfilter_vsrc_cellauto = {
     .name          = "cellauto",
     .description   = NULL_IF_CONFIG_SMALL("Create pattern generated by an elementary cellular automaton."),
     .priv_size     = sizeof(CellAutoContext),
+    .priv_class    = &cellauto_class,
     .init          = init,
     .uninit        = uninit,
     .query_formats = query_formats,
     .inputs        = NULL,
     .outputs       = cellauto_outputs,
-    .priv_class    = &cellauto_class,
 };

libavfilter/vsrc_life.c

@@ -93,7 +93,7 @@ static const AVOption life_options[] = {
     { "life_color",  "set life color",  OFFSET( life_color), AV_OPT_TYPE_COLOR, {.str="white"}, CHAR_MIN, CHAR_MAX, FLAGS },
     { "death_color", "set death color", OFFSET(death_color), AV_OPT_TYPE_COLOR, {.str="black"}, CHAR_MIN, CHAR_MAX, FLAGS },
     { "mold_color",  "set mold color",  OFFSET( mold_color), AV_OPT_TYPE_COLOR, {.str="black"}, CHAR_MIN, CHAR_MAX, FLAGS },
-    { NULL },
+    { NULL }
 };
 
 AVFILTER_DEFINE_CLASS(life);
@@ -441,10 +441,10 @@ AVFilter avfilter_vsrc_life = {
     .name          = "life",
     .description   = NULL_IF_CONFIG_SMALL("Create life."),
     .priv_size     = sizeof(LifeContext),
+    .priv_class    = &life_class,
     .init          = init,
     .uninit        = uninit,
     .query_formats = query_formats,
     .inputs        = NULL,
     .outputs       = life_outputs,
-    .priv_class    = &life_class,
 };

libavfilter/vsrc_mandelbrot.c

@@ -414,19 +414,17 @@ static const AVFilterPad mandelbrot_outputs[] = {
         .request_frame = request_frame,
         .config_props  = config_props,
     },
-    { NULL },
+    { NULL }
 };
 
 AVFilter avfilter_vsrc_mandelbrot = {
     .name          = "mandelbrot",
     .description   = NULL_IF_CONFIG_SMALL("Render a Mandelbrot fractal."),
-
     .priv_size     = sizeof(MBContext),
+    .priv_class    = &mandelbrot_class,
     .init          = init,
     .uninit        = uninit,
-
     .query_formats = query_formats,
     .inputs        = NULL,
     .outputs       = mandelbrot_outputs,
-    .priv_class    = &mandelbrot_class,
 };

libavfilter/vsrc_mptestsrc.c

@@ -79,7 +79,7 @@ static const AVOption mptestsrc_options[]= {
         { "ring1",       "", 0, AV_OPT_TYPE_CONST, {.i64=TEST_RING1},       INT_MIN, INT_MAX, FLAGS, "test" },
         { "ring2",       "", 0, AV_OPT_TYPE_CONST, {.i64=TEST_RING2},       INT_MIN, INT_MAX, FLAGS, "test" },
         { "all",         "", 0, AV_OPT_TYPE_CONST, {.i64=TEST_ALL},         INT_MIN, INT_MAX, FLAGS, "test" },
-    { NULL },
+    { NULL }
 };
 
 AVFILTER_DEFINE_CLASS(mptestsrc);
@@ -353,11 +353,9 @@ AVFilter avfilter_vsrc_mptestsrc = {
     .name          = "mptestsrc",
     .description   = NULL_IF_CONFIG_SMALL("Generate various test pattern."),
     .priv_size     = sizeof(MPTestContext),
+    .priv_class    = &mptestsrc_class,
     .init          = init,
-
     .query_formats = query_formats,
-
     .inputs        = NULL,
     .outputs       = mptestsrc_outputs,
-    .priv_class     = &mptestsrc_class,
 };

libavfilter/vsrc_testsrc.c

@@ -261,12 +261,10 @@ static const AVFilterPad color_outputs[] = {
 AVFilter avfilter_vsrc_color = {
     .name            = "color",
     .description     = NULL_IF_CONFIG_SMALL("Provide an uniformly colored input."),
-
     .priv_class      = &color_class,
     .priv_size       = sizeof(TestSourceContext),
     .init            = color_init,
     .uninit          = uninit,
-
     .query_formats   = color_query_formats,
     .inputs          = NULL,
     .outputs         = color_outputs,
@@ -669,9 +667,7 @@ AVFilter avfilter_vsrc_testsrc = {
     .priv_class    = &testsrc_class,
     .init          = test_init,
     .uninit        = uninit,
-
     .query_formats = test_query_formats,
-
     .inputs        = NULL,
     .outputs       = avfilter_vsrc_testsrc_outputs,
 };
@@ -787,11 +783,8 @@ AVFilter avfilter_vsrc_rgbtestsrc = {
     .priv_class    = &rgbtestsrc_class,
     .init          = rgbtest_init,
     .uninit        = uninit,
-
     .query_formats = rgbtest_query_formats,
-
     .inputs        = NULL,
-
     .outputs       = avfilter_vsrc_rgbtestsrc_outputs,
 };
 
@@ -941,13 +934,12 @@ AVFilter avfilter_vsrc_smptebars = {
     .name          = "smptebars",
     .description   = NULL_IF_CONFIG_SMALL("Generate SMPTE color bars."),
     .priv_size     = sizeof(TestSourceContext),
+    .priv_class    = &smptebars_class,
     .init          = smptebars_init,
     .uninit        = uninit,
-
     .query_formats = smptebars_query_formats,
     .inputs        = NULL,
     .outputs       = smptebars_outputs,
-    .priv_class    = &smptebars_class,
 };
 
 #endif  /* CONFIG_SMPTEBARS_FILTER */
@@ -1045,13 +1037,12 @@ AVFilter avfilter_vsrc_smptehdbars = {
     .name          = "smptehdbars",
     .description   = NULL_IF_CONFIG_SMALL("Generate SMPTE HD color bars."),
     .priv_size     = sizeof(TestSourceContext),
+    .priv_class    = &smptehdbars_class,
     .init          = smptehdbars_init,
     .uninit        = uninit,
-
     .query_formats = smptebars_query_formats,
     .inputs        = NULL,
     .outputs       = smptebars_outputs,
-    .priv_class    = &smptehdbars_class,
 };
 
 #endif  /* CONFIG_SMPTEHDBARS_FILTER */