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fftools/ffmpeg_opt: reduce indentation in map_auto_audio()

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Fix indentation after the previous commit. Also use an early return to
save one extra indentation level.
This commit is contained in:
Anton Khirnov 2022-06-20 14:18:37 +02:00
parent b898dc8934
commit ff40d9e8ed
1 changed files with 29 additions and 28 deletions
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57
fftools/ffmpeg_opt.c
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@ -2545,38 +2545,39 @@ static void map_auto_audio(OutputFile *of, AVFormatContext *oc,
OptionsContext *o)
{
InputStream *ist;
int best_score = 0, idx = -1;
/* audio: most channels */
if (av_guess_codec(oc->oformat, NULL, oc->url, NULL, AVMEDIA_TYPE_AUDIO) != AV_CODEC_ID_NONE) {
int best_score = 0, idx = -1;
for (int j = 0; j < nb_input_files; j++) {
InputFile *ifile = input_files[j];
int file_best_score = 0, file_best_idx = -1;
for (int i = 0; i < ifile->nb_streams; i++) {
int score;
ist = input_streams[ifile->ist_index + i];
score = ist->st->codecpar->ch_layout.nb_channels
+ 100000000 * !!(ist->st->event_flags & AVSTREAM_EVENT_FLAG_NEW_PACKETS)
+ 5000000*!!(ist->st->disposition & AV_DISPOSITION_DEFAULT);
if (ist->user_set_discard == AVDISCARD_ALL)
continue;
if (ist->st->codecpar->codec_type == AVMEDIA_TYPE_AUDIO &&
score > file_best_score) {
file_best_score = score;
file_best_idx = ifile->ist_index + i;
}
}
if (file_best_idx >= 0) {
file_best_score -= 5000000*!!(input_streams[file_best_idx]->st->disposition & AV_DISPOSITION_DEFAULT);
if (file_best_score > best_score) {
best_score = file_best_score;
idx = file_best_idx;
}
}
if (av_guess_codec(oc->oformat, NULL, oc->url, NULL, AVMEDIA_TYPE_AUDIO) == AV_CODEC_ID_NONE)
return;
for (int j = 0; j < nb_input_files; j++) {
InputFile *ifile = input_files[j];
int file_best_score = 0, file_best_idx = -1;
for (int i = 0; i < ifile->nb_streams; i++) {
int score;
ist = input_streams[ifile->ist_index + i];
score = ist->st->codecpar->ch_layout.nb_channels
+ 100000000 * !!(ist->st->event_flags & AVSTREAM_EVENT_FLAG_NEW_PACKETS)
+ 5000000*!!(ist->st->disposition & AV_DISPOSITION_DEFAULT);
if (ist->user_set_discard == AVDISCARD_ALL)
continue;
if (ist->st->codecpar->codec_type == AVMEDIA_TYPE_AUDIO &&
score > file_best_score) {
file_best_score = score;
file_best_idx = ifile->ist_index + i;
}
if (idx >= 0)
new_audio_stream(o, oc, idx);
}
if (file_best_idx >= 0) {
file_best_score -= 5000000*!!(input_streams[file_best_idx]->st->disposition & AV_DISPOSITION_DEFAULT);
if (file_best_score > best_score) {
best_score = file_best_score;
idx = file_best_idx;
}
}
}
if (idx >= 0)
new_audio_stream(o, oc, idx);
}
static int open_output_file(OptionsContext *o, const char *filename)