From 7a00bbad2100367481240e62876b941b5c4befdc Mon Sep 17 00:00:00 2001 From: Thilo Borgmann Date: Tue, 7 Apr 2009 15:59:50 +0000 Subject: Implement avcodec_decode_video2(), _audio3() and _subtitle2() which takes an AVPacket argument rather than a const uint8_t *buf + int buf_size. This allows passing of packet-specific flags from demuxer to decoder, such as the keyframe flag, which appears necessary to playback corePNG P-frames. Patch by Thilo Borgmann thilo.borgmann googlemail com, see also the thread "Google Summer of Code participation" on the mailinglist. Originally committed as revision 18351 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavcodec/vmdav.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'libavcodec/vmdav.c') diff --git a/libavcodec/vmdav.c b/libavcodec/vmdav.c index 1921c81ca2..2c24355a5f 100644 --- a/libavcodec/vmdav.c +++ b/libavcodec/vmdav.c @@ -366,8 +366,10 @@ static av_cold int vmdvideo_decode_init(AVCodecContext *avctx) static int vmdvideo_decode_frame(AVCodecContext *avctx, void *data, int *data_size, - const uint8_t *buf, int buf_size) + AVPacket *avpkt) { + const uint8_t *buf = avpkt->data; + int buf_size = avpkt->size; VmdVideoContext *s = avctx->priv_data; s->buf = buf; @@ -521,8 +523,10 @@ static int vmdaudio_loadsound(VmdAudioContext *s, unsigned char *data, static int vmdaudio_decode_frame(AVCodecContext *avctx, void *data, int *data_size, - const uint8_t *buf, int buf_size) + AVPacket *avpkt) { + const uint8_t *buf = avpkt->data; + int buf_size = avpkt->size; VmdAudioContext *s = avctx->priv_data; unsigned char *output_samples = (unsigned char *)data; -- cgit v1.2.3