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| author | Michael Niedermayer <michaelni@gmx.at> | 2010-09-29 15:05:47 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2010-09-29 15:05:47 +0000 |
| commit | dc51a72ba45fbefb9f1c6c3ca5a5b2388d69b2da (patch) | |
| tree | fb90f0690489553fcefda116b43f866ea9a8ebbe /libavcodec/utils.c | |
| parent | cd17285e6cecefbeb286adbba881eb26dbabec29 (diff) | |
| download | ffmpeg-dc51a72ba45fbefb9f1c6c3ca5a5b2388d69b2da.tar.gz | |
Move allocation and init to defaults of the private codec contexts to avcodec_get_context_defaults3().
That way the user app can set codec specific parameters in the private context
before opening it.
Originally committed as revision 25257 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/utils.c')
| -rw-r--r-- | libavcodec/utils.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libavcodec/utils.c b/libavcodec/utils.c index ad80f0f4a3..7edff412ec 100644 --- a/libavcodec/utils.c +++ b/libavcodec/utils.c @@ -471,11 +471,17 @@ int attribute_align_arg avcodec_open(AVCodecContext *avctx, AVCodec *codec) goto end; if (codec->priv_data_size > 0) { + if(!avctx->priv_data){ avctx->priv_data = av_mallocz(codec->priv_data_size); if (!avctx->priv_data) { ret = AVERROR(ENOMEM); goto end; } + if(codec->priv_class){ //this can be droped once all user apps use avcodec_get_context_defaults3() + *(AVClass**)avctx->priv_data= codec->priv_class; + av_opt_set_defaults(avctx->priv_data); + } + } } else { avctx->priv_data = NULL; } |