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Use avformat_free_context for cleaning up muxers 

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit b22dbb291d)
This commit is contained in:
Martin Storsjö 2011-02-04 12:04:18 +02:00 committed by Michael Niedermayer
parent 8cf2d3d3d7
commit 42f97696ae
5 changed files with 7 additions and 51 deletions
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16
ffmpeg.c
View File

@ -515,25 +515,11 @@ static int ffmpeg_exit(int ret)
/* close files */
for(i=0;i<nb_output_files;i++) {
/* maybe av_close_output_file ??? */
AVFormatContext *s = output_files[i];
int j;
if (!(s->oformat->flags & AVFMT_NOFILE) && s->pb)
url_fclose(s->pb);
for(j=0;j<s->nb_streams;j++) {
av_metadata_free(&s->streams[j]->metadata);
av_free(s->streams[j]->codec);
av_free(s->streams[j]->info);
av_free(s->streams[j]);
}
for(j=0;j<s->nb_programs;j++) {
av_metadata_free(&s->programs[j]->metadata);
}
for(j=0;j<s->nb_chapters;j++) {
av_metadata_free(&s->chapters[j]->metadata);
}
av_metadata_free(&s->metadata);
av_free(s);
avformat_free_context(s);
av_free(output_streams_for_file[i]);
}
for(i=0;i<nb_input_files;i++) {

20
libavformat/movenchint.c
View File

@ -81,17 +81,9 @@ fail:
url_close_dyn_buf(track->rtp_ctx->pb, &buf);
av_free(buf);
}
if (track->rtp_ctx && track->rtp_ctx->streams[0]) {
av_metadata_free(&track->rtp_ctx->streams[0]->metadata);
av_free(track->rtp_ctx->streams[0]->codec->extradata);
av_free(track->rtp_ctx->streams[0]->codec);
av_free(track->rtp_ctx->streams[0]->info);
av_free(track->rtp_ctx->streams[0]);
}
if (track->rtp_ctx) {
av_metadata_free(&track->rtp_ctx->metadata);
av_free(track->rtp_ctx->priv_data);
av_freep(&track->rtp_ctx);
avformat_free_context(track->rtp_ctx);
track->rtp_ctx = NULL;
}
av_freep(&track->enc);
/* Set a default timescale, to avoid crashes in dump_format */
@ -488,12 +480,6 @@ void ff_mov_close_hinting(MOVTrack *track) {
url_close_dyn_buf(rtp_ctx->pb, &ptr);
av_free(ptr);
}
av_metadata_free(&rtp_ctx->streams[0]->metadata);
av_metadata_free(&rtp_ctx->metadata);
av_free(rtp_ctx->streams[0]->codec->extradata);
av_free(rtp_ctx->streams[0]->codec);
av_free(rtp_ctx->streams[0]->info);
av_free(rtp_ctx->streams[0]);
av_freep(&rtp_ctx);
avformat_free_context(rtp_ctx);
}

6
libavformat/rtpenc_chain.c
View File

@ -66,11 +66,7 @@ AVFormatContext *ff_rtp_chain_mux_open(AVFormatContext *s, AVStream *st,
url_close_dyn_buf(rtpctx->pb, &ptr);
av_free(ptr);
}
av_free(rtpctx->streams[0]->codec->extradata);
av_free(rtpctx->streams[0]->codec);
av_free(rtpctx->streams[0]->info);
av_free(rtpctx->streams[0]);
av_free(rtpctx);
avformat_free_context(rtpctx);
return NULL;
}

8
libavformat/rtsp.c
View File

@ -498,13 +498,7 @@ void ff_rtsp_undo_setup(AVFormatContext *s)
} else {
url_fclose(rtpctx->pb);
}
av_metadata_free(&rtpctx->streams[0]->metadata);
av_metadata_free(&rtpctx->metadata);
av_free(rtpctx->streams[0]->codec->extradata);
av_free(rtpctx->streams[0]->codec);
av_free(rtpctx->streams[0]->info);
av_free(rtpctx->streams[0]);
av_free(rtpctx);
avformat_free_context(rtpctx);
} else if (rt->transport == RTSP_TRANSPORT_RDT && CONFIG_RTPDEC)
ff_rdt_parse_close(rtsp_st->transport_priv);
else if (CONFIG_RTPDEC)

8
libavformat/sapenc.c
View File

@ -46,13 +46,7 @@ static int sap_write_close(AVFormatContext *s)
continue;
av_write_trailer(rtpctx);
url_fclose(rtpctx->pb);
av_metadata_free(&rtpctx->streams[0]->metadata);
av_metadata_free(&rtpctx->metadata);
av_free(rtpctx->streams[0]->codec->extradata);
av_free(rtpctx->streams[0]->codec);
av_free(rtpctx->streams[0]->info);
av_free(rtpctx->streams[0]);
av_free(rtpctx);
avformat_free_context(rtpctx);
s->streams[i]->priv_data = NULL;
}