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examples/muxing: remove video_outbuf unused and useless code

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This commit is contained in:
Stefano Sabatini 2012-10-17 10:45:22 +02:00
parent 709628aa71
commit 1f7962625c
1 changed files with 1 additions and 15 deletions
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16
doc/examples/muxing.c
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@ -187,8 +187,7 @@ static void close_audio(AVFormatContext *oc, AVStream *st)
static AVFrame *frame; static AVFrame *frame;
static AVPicture src_picture, dst_picture; static AVPicture src_picture, dst_picture;
static uint8_t *video_outbuf; static int frame_count;
static int frame_count, video_outbuf_size;
/* Add a video output stream. */ /* Add a video output stream. */
static AVStream *add_video_stream(AVFormatContext *oc, AVCodec **codec, static AVStream *add_video_stream(AVFormatContext *oc, AVCodec **codec,
@ -257,18 +256,6 @@ static void open_video(AVFormatContext *oc, AVCodec *codec, AVStream *st)
exit(1); exit(1);
} }
video_outbuf = NULL;
if (!(oc->oformat->flags & AVFMT_RAWPICTURE)) {
/* Allocate output buffer. */
/* XXX: API change will be done. */
/* Buffers passed into lav* can be allocated any way you prefer,
* as long as they're aligned enough for the architecture, and
* they're freed appropriately (such as using av_free for buffers
* allocated with av_malloc). */
video_outbuf_size = 200000;
video_outbuf = av_malloc(video_outbuf_size);
}
/* allocate and init a re-usable frame */ /* allocate and init a re-usable frame */
frame = avcodec_alloc_frame(); frame = avcodec_alloc_frame();
if (!frame) { if (!frame) {
@ -406,7 +393,6 @@ static void close_video(AVFormatContext *oc, AVStream *st)
av_free(src_picture.data[0]); av_free(src_picture.data[0]);
av_free(dst_picture.data[0]); av_free(dst_picture.data[0]);
av_free(frame); av_free(frame);
av_free(video_outbuf);
} }
/**************************************************************/ /**************************************************************/