mirror of
https://github.com/FFmpeg/FFmpeg.git
synced 2024-12-23 12:43:46 +02:00
lavfi: remove FF_LINK_FLAG_REQUEST_LOOP.
It has no longer any effect.
This commit is contained in:
parent
2a351f6c55
commit
44f660e7e7
@ -611,7 +611,6 @@ static int acrossfade_config_output(AVFilterLink *outlink)
|
||||
outlink->time_base = ctx->inputs[0]->time_base;
|
||||
outlink->channel_layout = ctx->inputs[0]->channel_layout;
|
||||
outlink->channels = ctx->inputs[0]->channels;
|
||||
outlink->flags |= FF_LINK_FLAG_REQUEST_LOOP;
|
||||
|
||||
switch (outlink->format) {
|
||||
case AV_SAMPLE_FMT_DBL: s->crossfade_samples = crossfade_samples_dbl; break;
|
||||
|
@ -77,7 +77,6 @@ static int config_props_output(AVFilterLink *outlink)
|
||||
asns->fifo = av_audio_fifo_alloc(outlink->format, outlink->channels, asns->nb_out_samples);
|
||||
if (!asns->fifo)
|
||||
return AVERROR(ENOMEM);
|
||||
outlink->flags |= FF_LINK_FLAG_REQUEST_LOOP;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
@ -1046,8 +1046,6 @@ static int config_props(AVFilterLink *inlink)
|
||||
int sample_rate = (int)inlink->sample_rate;
|
||||
int channels = av_get_channel_layout_nb_channels(inlink->channel_layout);
|
||||
|
||||
ctx->outputs[0]->flags |= FF_LINK_FLAG_REQUEST_LOOP;
|
||||
|
||||
return yae_reset(atempo, format, sample_rate, channels);
|
||||
}
|
||||
|
||||
|
@ -531,7 +531,6 @@ static int config_output(AVFilterLink *outlink)
|
||||
if (err)
|
||||
return err;
|
||||
|
||||
outlink->flags |= FF_LINK_FLAG_REQUEST_LOOP;
|
||||
s->compand = compand_delay;
|
||||
return 0;
|
||||
}
|
||||
|
@ -305,12 +305,6 @@ static int config_input(AVFilterLink *inlink)
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int config_output(AVFilterLink *outlink)
|
||||
{
|
||||
outlink->flags |= FF_LINK_FLAG_REQUEST_LOOP;
|
||||
return 0;
|
||||
}
|
||||
|
||||
static inline double fade(double prev, double next, int pos,
|
||||
double *fade_factors[2])
|
||||
{
|
||||
@ -721,7 +715,6 @@ static const AVFilterPad avfilter_af_dynaudnorm_outputs[] = {
|
||||
{
|
||||
.name = "default",
|
||||
.type = AVMEDIA_TYPE_AUDIO,
|
||||
.config_props = config_output,
|
||||
.request_frame = request_frame,
|
||||
},
|
||||
{ NULL }
|
||||
|
@ -153,13 +153,6 @@ static int config_input(AVFilterLink *inlink)
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int config_output(AVFilterLink *outlink)
|
||||
{
|
||||
outlink->flags |= FF_LINK_FLAG_REQUEST_LOOP;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static double compute_rms(SilenceRemoveContext *s, double sample)
|
||||
{
|
||||
double new_sum;
|
||||
@ -463,7 +456,6 @@ static const AVFilterPad silenceremove_outputs[] = {
|
||||
{
|
||||
.name = "default",
|
||||
.type = AVMEDIA_TYPE_AUDIO,
|
||||
.config_props = config_output,
|
||||
.request_frame = request_frame,
|
||||
},
|
||||
{ NULL }
|
||||
|
@ -300,7 +300,6 @@ static int config_output(AVFilterLink *outlink)
|
||||
s->scale += s->window_func_lut[i] * s->window_func_lut[i];
|
||||
}
|
||||
|
||||
outlink->flags |= FF_LINK_FLAG_REQUEST_LOOP;
|
||||
outlink->frame_rate = av_make_q(inlink->sample_rate, s->win_size * (1.-s->overlap));
|
||||
outlink->sample_aspect_ratio = (AVRational){1,1};
|
||||
outlink->w = s->w;
|
||||
|
@ -1097,7 +1097,6 @@ static int ff_filter_frame_needs_framing(AVFilterLink *link, AVFrame *frame)
|
||||
int nb_channels = av_frame_get_channels(frame);
|
||||
int ret = 0;
|
||||
|
||||
link->flags |= FF_LINK_FLAG_REQUEST_LOOP;
|
||||
/* Handle framing (min_samples, max_samples) */
|
||||
while (insamples) {
|
||||
if (!pbuf) {
|
||||
|
@ -337,8 +337,6 @@ static int config_video_output(AVFilterLink *outlink)
|
||||
DRAW_RECT(ebur128->graph);
|
||||
DRAW_RECT(ebur128->gauge);
|
||||
|
||||
outlink->flags |= FF_LINK_FLAG_REQUEST_LOOP;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
@ -398,8 +396,6 @@ static int config_audio_output(AVFilterLink *outlink)
|
||||
return AVERROR(ENOMEM);
|
||||
}
|
||||
|
||||
outlink->flags |= FF_LINK_FLAG_REQUEST_LOOP;
|
||||
|
||||
#if CONFIG_SWRESAMPLE
|
||||
if (ebur128->peak_mode & PEAK_MODE_TRUE_PEAKS) {
|
||||
int ret;
|
||||
|
@ -180,8 +180,6 @@ static int config_output(AVFilterLink *outlink)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
outlink->flags |= FF_LINK_FLAG_REQUEST_LOOP;
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
@ -62,12 +62,6 @@ static av_cold void uninit(AVFilterContext *ctx)
|
||||
av_freep(&s->frames);
|
||||
}
|
||||
|
||||
static int config_output(AVFilterLink *outlink)
|
||||
{
|
||||
outlink->flags |= FF_LINK_FLAG_REQUEST_LOOP;
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int filter_frame(AVFilterLink *inlink, AVFrame *in)
|
||||
{
|
||||
AVFilterContext *ctx = inlink->dst;
|
||||
@ -129,7 +123,6 @@ static const AVFilterPad reverse_outputs[] = {
|
||||
.name = "default",
|
||||
.type = AVMEDIA_TYPE_VIDEO,
|
||||
.request_frame = request_frame,
|
||||
.config_props = config_output,
|
||||
},
|
||||
{ NULL }
|
||||
};
|
||||
@ -240,7 +233,6 @@ static const AVFilterPad areverse_outputs[] = {
|
||||
.name = "default",
|
||||
.type = AVMEDIA_TYPE_AUDIO,
|
||||
.request_frame = areverse_request_frame,
|
||||
.config_props = config_output,
|
||||
},
|
||||
{ NULL }
|
||||
};
|
||||
|
@ -322,7 +322,6 @@ int ff_framesync_request_frame(FFFrameSync *fs, AVFilterLink *outlink)
|
||||
return 0;
|
||||
if (fs->eof)
|
||||
return AVERROR_EOF;
|
||||
outlink->flags |= FF_LINK_FLAG_REQUEST_LOOP;
|
||||
input = fs->in_request;
|
||||
ret = ff_request_frame(ctx->inputs[input]);
|
||||
if (ret == AVERROR_EOF) {
|
||||
|
@ -335,20 +335,6 @@ int ff_request_frame(AVFilterLink *link);
|
||||
*/
|
||||
int ff_filter_frame(AVFilterLink *link, AVFrame *frame);
|
||||
|
||||
/**
|
||||
* Flags for AVFilterLink.flags.
|
||||
*/
|
||||
enum {
|
||||
|
||||
/**
|
||||
* Frame requests may need to loop in order to be fulfilled.
|
||||
* A filter must set this flags on an output link if it may return 0 in
|
||||
* request_frame() without filtering a frame.
|
||||
*/
|
||||
FF_LINK_FLAG_REQUEST_LOOP = 1,
|
||||
|
||||
};
|
||||
|
||||
/**
|
||||
* Allocate a new filter context and return it.
|
||||
*
|
||||
|
@ -114,12 +114,6 @@ static int config_input(AVFilterLink *inlink)
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int config_output(AVFilterLink *outlink)
|
||||
{
|
||||
outlink->flags |= FF_LINK_FLAG_REQUEST_LOOP;
|
||||
return 0;
|
||||
}
|
||||
|
||||
#define OFFSET(x) offsetof(TrimContext, x)
|
||||
#define COMMON_OPTS \
|
||||
{ "starti", "Timestamp of the first frame that " \
|
||||
@ -223,7 +217,6 @@ static const AVFilterPad trim_outputs[] = {
|
||||
{
|
||||
.name = "default",
|
||||
.type = AVMEDIA_TYPE_VIDEO,
|
||||
.config_props = config_output,
|
||||
},
|
||||
{ NULL }
|
||||
};
|
||||
@ -378,7 +371,6 @@ static const AVFilterPad atrim_outputs[] = {
|
||||
{
|
||||
.name = "default",
|
||||
.type = AVMEDIA_TYPE_AUDIO,
|
||||
.config_props = config_output,
|
||||
},
|
||||
{ NULL }
|
||||
};
|
||||
|
@ -285,12 +285,6 @@ static int config_input(AVFilterLink *inlink)
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int config_output(AVFilterLink *outlink)
|
||||
{
|
||||
outlink->flags |= FF_LINK_FLAG_REQUEST_LOOP;
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int filter_frame(AVFilterLink *inlink, AVFrame *buf)
|
||||
{
|
||||
AVFilterContext *ctx = inlink->dst;
|
||||
@ -401,7 +395,6 @@ static const AVFilterPad outputs[] = {
|
||||
.name = "default",
|
||||
.type = AVMEDIA_TYPE_VIDEO,
|
||||
.request_frame = request_frame,
|
||||
.config_props = config_output,
|
||||
},
|
||||
{ NULL }
|
||||
};
|
||||
|
@ -467,9 +467,8 @@ static int config_output(AVFilterLink *outlink)
|
||||
is_16bit = pix_desc->comp[0].depth == 16;
|
||||
s->nb_planes = av_pix_fmt_count_planes(toplink->format);
|
||||
|
||||
if (s->tblend)
|
||||
outlink->flags |= FF_LINK_FLAG_REQUEST_LOOP;
|
||||
else if ((ret = ff_dualinput_init(ctx, &s->dinput)) < 0)
|
||||
if (!s->tblend)
|
||||
if ((ret = ff_dualinput_init(ctx, &s->dinput)) < 0)
|
||||
return ret;
|
||||
|
||||
for (plane = 0; plane < FF_ARRAY_ELEMS(s->params); plane++) {
|
||||
|
@ -372,7 +372,6 @@ static int config_output(AVFilterLink *outlink)
|
||||
fps = av_mul_q(fps, (AVRational){dm->cycle - 1, dm->cycle});
|
||||
av_log(ctx, AV_LOG_VERBOSE, "FPS: %d/%d -> %d/%d\n",
|
||||
inlink->frame_rate.num, inlink->frame_rate.den, fps.num, fps.den);
|
||||
outlink->flags |= FF_LINK_FLAG_REQUEST_LOOP;
|
||||
outlink->time_base = inlink->time_base;
|
||||
outlink->frame_rate = fps;
|
||||
outlink->sample_aspect_ratio = inlink->sample_aspect_ratio;
|
||||
|
@ -170,7 +170,6 @@ static int config_output(AVFilterLink *outlink)
|
||||
av_log(ctx, AV_LOG_VERBOSE, "FPS: %d/%d -> %d/%d\n",
|
||||
inlink->frame_rate.num, inlink->frame_rate.den, fps.num, fps.den);
|
||||
|
||||
outlink->flags |= FF_LINK_FLAG_REQUEST_LOOP;
|
||||
outlink->frame_rate = fps;
|
||||
outlink->time_base = av_mul_q(inlink->time_base, s->pts);
|
||||
av_log(ctx, AV_LOG_VERBOSE, "TB: %d/%d -> %d/%d\n",
|
||||
|
@ -953,7 +953,6 @@ static int config_output(AVFilterLink *outlink)
|
||||
const AVFilterLink *inlink =
|
||||
ctx->inputs[fm->ppsrc ? INPUT_CLEANSRC : INPUT_MAIN];
|
||||
|
||||
outlink->flags |= FF_LINK_FLAG_REQUEST_LOOP;
|
||||
outlink->time_base = inlink->time_base;
|
||||
outlink->sample_aspect_ratio = inlink->sample_aspect_ratio;
|
||||
outlink->frame_rate = inlink->frame_rate;
|
||||
|
@ -639,7 +639,6 @@ static int config_output(AVFilterLink *outlink)
|
||||
|
||||
outlink->frame_rate = s->dest_frame_rate;
|
||||
outlink->time_base = s->dest_time_base;
|
||||
outlink->flags |= FF_LINK_FLAG_REQUEST_LOOP;
|
||||
|
||||
ff_dlog(ctx,
|
||||
"config_output() output time base:%u/%u (%f) w:%d h:%d\n",
|
||||
|
@ -49,7 +49,6 @@ static int config_output_props(AVFilterLink *outlink)
|
||||
FrameStepContext *framestep = ctx->priv;
|
||||
AVFilterLink *inlink = ctx->inputs[0];
|
||||
|
||||
outlink->flags |= FF_LINK_FLAG_REQUEST_LOOP;
|
||||
outlink->frame_rate =
|
||||
av_div_q(inlink->frame_rate, (AVRational){framestep->frame_step, 1});
|
||||
|
||||
|
@ -400,12 +400,6 @@ static int query_formats(AVFilterContext *ctx)
|
||||
return ff_set_common_formats(ctx, fmts_list);
|
||||
}
|
||||
|
||||
static int config_output(AVFilterLink *outlink)
|
||||
{
|
||||
outlink->flags |= FF_LINK_FLAG_REQUEST_LOOP;
|
||||
return 0;
|
||||
}
|
||||
|
||||
static av_cold int init(AVFilterContext *ctx)
|
||||
{
|
||||
IDETContext *idet = ctx->priv;
|
||||
@ -440,7 +434,6 @@ static const AVFilterPad idet_outputs[] = {
|
||||
{
|
||||
.name = "default",
|
||||
.type = AVMEDIA_TYPE_VIDEO,
|
||||
.config_props = config_output,
|
||||
.request_frame = request_frame
|
||||
},
|
||||
{ NULL }
|
||||
|
@ -113,7 +113,6 @@ static int config_out_props(AVFilterLink *outlink)
|
||||
// half framerate
|
||||
outlink->time_base.num *= 2;
|
||||
outlink->frame_rate.den *= 2;
|
||||
outlink->flags |= FF_LINK_FLAG_REQUEST_LOOP;
|
||||
|
||||
|
||||
if (s->lowpass) {
|
||||
|
@ -520,7 +520,6 @@ static int config_output(AVFilterLink *outlink)
|
||||
{
|
||||
outlink->w = outlink->h = 16;
|
||||
outlink->sample_aspect_ratio = av_make_q(1, 1);
|
||||
outlink->flags |= FF_LINK_FLAG_REQUEST_LOOP;
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
@ -220,12 +220,6 @@ static int config_input(AVFilterLink *inlink)
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int config_output(AVFilterLink *outlink)
|
||||
{
|
||||
outlink->flags |= FF_LINK_FLAG_REQUEST_LOOP;
|
||||
return 0;
|
||||
}
|
||||
|
||||
static PullupBuffer *pullup_lock_buffer(PullupBuffer *b, int parity)
|
||||
{
|
||||
if (!b)
|
||||
@ -766,7 +760,6 @@ static const AVFilterPad pullup_outputs[] = {
|
||||
{
|
||||
.name = "default",
|
||||
.type = AVMEDIA_TYPE_VIDEO,
|
||||
.config_props = config_output,
|
||||
},
|
||||
{ NULL }
|
||||
};
|
||||
|
@ -64,12 +64,6 @@ static av_cold int init(AVFilterContext *ctx)
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int config_output(AVFilterLink *outlink)
|
||||
{
|
||||
outlink->flags |= FF_LINK_FLAG_REQUEST_LOOP;
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int filter_frame(AVFilterLink *inlink, AVFrame *in)
|
||||
{
|
||||
AVFilterContext *ctx = inlink->dst;
|
||||
@ -128,7 +122,6 @@ static const AVFilterPad random_outputs[] = {
|
||||
.name = "default",
|
||||
.type = AVMEDIA_TYPE_VIDEO,
|
||||
.request_frame = request_frame,
|
||||
.config_props = config_output,
|
||||
},
|
||||
{ NULL }
|
||||
};
|
||||
|
@ -373,7 +373,6 @@ static int config_output(AVFilterLink *outlink)
|
||||
break;
|
||||
case ALTERNATING_RL:
|
||||
case ALTERNATING_LR:
|
||||
outlink->flags |= FF_LINK_FLAG_REQUEST_LOOP;
|
||||
fps.den *= 2;
|
||||
tb.num *= 2;
|
||||
break;
|
||||
|
@ -157,7 +157,6 @@ static int config_output(AVFilterLink *outlink)
|
||||
av_log(ctx, AV_LOG_VERBOSE, "FPS: %d/%d -> %d/%d\n",
|
||||
inlink->frame_rate.num, inlink->frame_rate.den, fps.num, fps.den);
|
||||
|
||||
outlink->flags |= FF_LINK_FLAG_REQUEST_LOOP;
|
||||
outlink->frame_rate = fps;
|
||||
outlink->time_base = av_mul_q(inlink->time_base, s->pts);
|
||||
av_log(ctx, AV_LOG_VERBOSE, "TB: %d/%d -> %d/%d\n",
|
||||
|
@ -116,8 +116,6 @@ static int config_props(AVFilterLink *outlink)
|
||||
ff_draw_init(&tile->draw, inlink->format, 0);
|
||||
ff_draw_color(&tile->draw, &tile->blank, tile->rgba_color);
|
||||
|
||||
outlink->flags |= FF_LINK_FLAG_REQUEST_LOOP;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
@ -117,7 +117,6 @@ static int config_out_props(AVFilterLink *outlink)
|
||||
int i;
|
||||
|
||||
tinterlace->vsub = desc->log2_chroma_h;
|
||||
outlink->flags |= FF_LINK_FLAG_REQUEST_LOOP;
|
||||
outlink->w = inlink->w;
|
||||
outlink->h = tinterlace->mode == MODE_MERGE || tinterlace->mode == MODE_PAD ?
|
||||
inlink->h*2 : inlink->h;
|
||||
|
@ -117,7 +117,6 @@ static int config_output(AVFilterLink *outlink)
|
||||
outlink->time_base.den = inlink->time_base.den * 2;
|
||||
outlink->frame_rate.num = inlink->frame_rate.num * 2;
|
||||
outlink->frame_rate.den = inlink->frame_rate.den;
|
||||
outlink->flags |= FF_LINK_FLAG_REQUEST_LOOP;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
Loading…
Reference in New Issue
Block a user