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Code Issues Releases Activity

avconv: move audio_sample_rate to the options context.

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This commit is contained in:
Anton Khirnov 2011-09-01 08:20:50 +02:00
parent 2c474ddbc5
commit e2469ccf01
1 changed files with 10 additions and 18 deletions
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28
avconv.c
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@ -121,7 +121,6 @@ static int qp_hist = 0;
static char *vfilters = NULL;
#endif
static int audio_sample_rate = 0;
#define QSCALE_NONE -99999
static float audio_qscale = QSCALE_NONE;
@ -280,6 +279,8 @@ typedef struct OptionsContext {
int nb_codec_names;
SpecifierOpt *audio_channels;
int nb_audio_channels;
SpecifierOpt *audio_sample_rate;
int nb_audio_sample_rate;
/* input options */
int64_t input_ts_offset;
@ -2588,12 +2589,6 @@ static int opt_top_field_first(const char *opt, const char *arg)
return 0;
}
static int opt_audio_rate(const char *opt, const char *arg)
{
audio_sample_rate = parse_number_or_die(opt, arg, OPT_INT64, 0, INT_MAX);
return 0;
}
static int opt_audio_codec(OptionsContext *o, const char *opt, const char *arg)
{
return parse_option(o, "codec:a", arg, options);
@ -2890,8 +2885,8 @@ static int opt_input_file(OptionsContext *o, const char *opt, const char *filena
print_error(filename, AVERROR(ENOMEM));
exit_program(1);
}
if (audio_sample_rate) {
snprintf(buf, sizeof(buf), "%d", audio_sample_rate);
if (o->nb_audio_sample_rate) {
snprintf(buf, sizeof(buf), "%d", o->audio_sample_rate[o->nb_audio_sample_rate - 1].u.i);
av_dict_set(&format_opts, "sample_rate", buf, 0);
}
if (o->nb_audio_channels) {
@ -2967,7 +2962,6 @@ static int opt_input_file(OptionsContext *o, const char *opt, const char *filena
frame_pix_fmt = PIX_FMT_NONE;
frame_height = 0;
frame_width = 0;
audio_sample_rate = 0;
for (i = 0; i < orig_nb_streams; i++)
av_dict_free(&opts[i]);
@ -3192,8 +3186,7 @@ static OutputStream *new_audio_stream(OptionsContext *o, AVFormatContext *oc)
exit_program(1);
}
if (audio_sample_rate)
audio_enc->sample_rate = audio_sample_rate;
MATCH_PER_STREAM_OPT(audio_sample_rate, i, audio_enc->sample_rate, oc, st);
}
return ost;
@ -3621,7 +3614,6 @@ static void opt_output_file(void *optctx, const char *filename)
frame_rate = (AVRational){0, 0};
frame_width = 0;
frame_height = 0;
audio_sample_rate = 0;
av_freep(&streamid_map);
nb_streamid_map = 0;
@ -3850,7 +3842,7 @@ static int opt_target(OptionsContext *o, const char *opt, const char *arg)
opt_default("bufsize", "327680"); // 40*1024*8;
opt_default("b:a", "224000");
audio_sample_rate = 44100;
parse_option(o, "ar", "44100", options);
parse_option(o, "ac", "2", options);
opt_default("packetsize", "2324");
@ -3880,7 +3872,7 @@ static int opt_target(OptionsContext *o, const char *opt, const char *arg)
opt_default("b:a", "224000");
audio_sample_rate = 44100;
parse_option(o, "ar", "44100", options);
opt_default("packetsize", "2324");
@ -3903,7 +3895,7 @@ static int opt_target(OptionsContext *o, const char *opt, const char *arg)
opt_default("muxrate", "10080000"); // from mplex project: data_rate = 1260000. mux_rate = data_rate * 8
opt_default("b:a", "448000");
audio_sample_rate = 48000;
parse_option(o, "ar", "48000", options);
} else if(!strncmp(arg, "dv", 2)) {
@ -3914,7 +3906,7 @@ static int opt_target(OptionsContext *o, const char *opt, const char *arg)
norm == PAL ? "yuv420p" : "yuv411p");
opt_frame_rate("r", frame_rates[norm]);
audio_sample_rate = 48000;
parse_option(o, "ar", "48000", options);
parse_option(o, "ac", "2", options);
} else {
@ -4051,7 +4043,7 @@ static const OptionDef options[] = {
/* audio options */
{ "aframes", HAS_ARG | OPT_AUDIO | OPT_FUNC2, {(void*)opt_audio_frames}, "set the number of audio frames to record", "number" },
{ "aq", OPT_FLOAT | HAS_ARG | OPT_AUDIO, {(void*)&audio_qscale}, "set audio quality (codec-specific)", "quality", },
{ "ar", HAS_ARG | OPT_AUDIO, {(void*)opt_audio_rate}, "set audio sampling rate (in Hz)", "rate" },
{ "ar", HAS_ARG | OPT_AUDIO | OPT_INT | OPT_SPEC, {.off = OFFSET(audio_sample_rate)}, "set audio sampling rate (in Hz)", "rate" },
{ "ac", HAS_ARG | OPT_AUDIO | OPT_INT | OPT_SPEC, {.off = OFFSET(audio_channels)}, "set number of audio channels", "channels" },
{ "an", OPT_BOOL | OPT_AUDIO | OPT_OFFSET, {.off = OFFSET(audio_disable)}, "disable audio" },
{ "acodec", HAS_ARG | OPT_AUDIO | OPT_FUNC2, {(void*)opt_audio_codec}, "force audio codec ('copy' to copy stream)", "codec" },