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fftools/ffmpeg_enc: merge two adjacent video-specific blocks 

There is no meaningful reason for them to be separated.
This commit is contained in:
Anton Khirnov 2023-05-28 17:11:58 +02:00
parent c8a85d1b2f
commit 2baae6434b
1 changed files with 18 additions and 20 deletions
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38
fftools/ffmpeg_enc.c
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@ -219,7 +219,24 @@ int enc_open(OutputStream *ost, AVFrame *frame)
dec_ctx = ist->dec_ctx;
}
if (enc_ctx->codec_type == AVMEDIA_TYPE_VIDEO) {
switch (enc_ctx->codec_type) {
case AVMEDIA_TYPE_AUDIO:
enc_ctx->sample_fmt = av_buffersink_get_format(ost->filter->filter);
enc_ctx->sample_rate = av_buffersink_get_sample_rate(ost->filter->filter);
ret = av_buffersink_get_ch_layout(ost->filter->filter, &enc_ctx->ch_layout);
if (ret < 0)
return ret;
if (ost->bits_per_raw_sample)
enc_ctx->bits_per_raw_sample = ost->bits_per_raw_sample;
else if (dec_ctx && ost->filter->graph->is_meta)
enc_ctx->bits_per_raw_sample = FFMIN(dec_ctx->bits_per_raw_sample,
av_get_bytes_per_sample(enc_ctx->sample_fmt) << 3);
init_encoder_time_base(ost, av_make_q(1, enc_ctx->sample_rate));
break;
case AVMEDIA_TYPE_VIDEO:
if (!ost->frame_rate.num)
ost->frame_rate = av_buffersink_get_frame_rate(ost->filter->filter);
if (!ost->frame_rate.num && !ost->max_frame_rate.num) {
@ -245,26 +262,7 @@ int enc_open(OutputStream *ost, AVFrame *frame)
av_reduce(&ost->frame_rate.num, &ost->frame_rate.den,
ost->frame_rate.num, ost->frame_rate.den, 65535);
}
}
switch (enc_ctx->codec_type) {
case AVMEDIA_TYPE_AUDIO:
enc_ctx->sample_fmt = av_buffersink_get_format(ost->filter->filter);
enc_ctx->sample_rate = av_buffersink_get_sample_rate(ost->filter->filter);
ret = av_buffersink_get_ch_layout(ost->filter->filter, &enc_ctx->ch_layout);
if (ret < 0)
return ret;
if (ost->bits_per_raw_sample)
enc_ctx->bits_per_raw_sample = ost->bits_per_raw_sample;
else if (dec_ctx && ost->filter->graph->is_meta)
enc_ctx->bits_per_raw_sample = FFMIN(dec_ctx->bits_per_raw_sample,
av_get_bytes_per_sample(enc_ctx->sample_fmt) << 3);
init_encoder_time_base(ost, av_make_q(1, enc_ctx->sample_rate));
break;
case AVMEDIA_TYPE_VIDEO:
init_encoder_time_base(ost, av_inv_q(ost->frame_rate));
if (!(enc_ctx->time_base.num && enc_ctx->time_base.den))