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Code Issues Releases Activity

fftools/ffmpeg: move freeing an output stream into a separate function

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This commit is contained in:
Anton Khirnov 2022-10-14 09:14:03 +02:00
parent 9f9bf8703b
commit 2dcedd9af8
1 changed files with 37 additions and 32 deletions
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69
fftools/ffmpeg.c
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@ -504,6 +504,41 @@ static int decode_interrupt_cb(void *ctx)
const AVIOInterruptCB int_cb = { decode_interrupt_cb, NULL };
static void ost_free(OutputStream **post)
{
OutputStream *ost = *post;
if (!ost)
return;
av_bsf_free(&ost->bsf_ctx);
av_frame_free(&ost->filtered_frame);
av_frame_free(&ost->sq_frame);
av_frame_free(&ost->last_frame);
av_packet_free(&ost->pkt);
av_dict_free(&ost->encoder_opts);
av_freep(&ost->forced_keyframes);
av_expr_free(ost->forced_keyframes_pexpr);
av_freep(&ost->avfilter);
av_freep(&ost->logfile_prefix);
#if FFMPEG_OPT_MAP_CHANNEL
av_freep(&ost->audio_channels_map);
ost->audio_channels_mapped = 0;
#endif
av_dict_free(&ost->sws_dict);
av_dict_free(&ost->swr_opts);
if (ost->enc_ctx)
av_freep(&ost->enc_ctx->stats_in);
avcodec_free_context(&ost->enc_ctx);
av_freep(post);
}
static void ffmpeg_cleanup(int ret)
{
int i, j;
@ -557,39 +592,9 @@ static void ffmpeg_cleanup(int ret)
for (i = 0; i < nb_output_files; i++)
of_close(&output_files[i]);
for (i = 0; i < nb_output_streams; i++) {
OutputStream *ost = output_streams[i];
for (i = 0; i < nb_output_streams; i++)
ost_free(&output_streams[i]);
if (!ost)
continue;
av_bsf_free(&ost->bsf_ctx);
av_frame_free(&ost->filtered_frame);
av_frame_free(&ost->sq_frame);
av_frame_free(&ost->last_frame);
av_packet_free(&ost->pkt);
av_dict_free(&ost->encoder_opts);
av_freep(&ost->forced_keyframes);
av_expr_free(ost->forced_keyframes_pexpr);
av_freep(&ost->avfilter);
av_freep(&ost->logfile_prefix);
#if FFMPEG_OPT_MAP_CHANNEL
av_freep(&ost->audio_channels_map);
ost->audio_channels_mapped = 0;
#endif
av_dict_free(&ost->sws_dict);
av_dict_free(&ost->swr_opts);
if (ost->enc_ctx)
av_freep(&ost->enc_ctx->stats_in);
avcodec_free_context(&ost->enc_ctx);
av_freep(&output_streams[i]);
}
free_input_threads();
for (i = 0; i < nb_input_files; i++) {
avformat_close_input(&input_files[i]->ctx);