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config vo only if aspect really changed and width&&height isn't changed (if w||h changes, we set it later)

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@5458 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
alex 2002-04-01 17:12:10 +00:00
parent 08a6768fda
commit e8236a8ab6
1 changed files with 10 additions and 6 deletions
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12
libmpcodecs/vd_ffmpeg.c
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@ -32,7 +32,6 @@ LIBVD_EXTERN(ffmpeg)
int avcodec_inited=0; int avcodec_inited=0;
typedef struct { typedef struct {
AVCodec *lavc_codec;
AVCodecContext *avctx; AVCodecContext *avctx;
int last_aspect; int last_aspect;
} vd_ffmpeg_ctx; } vd_ffmpeg_ctx;
@ -50,6 +49,7 @@ static int control(sh_video_t *sh,int cmd,void* arg,...){
static int init(sh_video_t *sh){ static int init(sh_video_t *sh){
AVCodecContext *avctx; AVCodecContext *avctx;
vd_ffmpeg_ctx *ctx; vd_ffmpeg_ctx *ctx;
AVCodec *lavc_codec;
if(!avcodec_inited){ if(!avcodec_inited){
avcodec_init(); avcodec_init();
@ -62,8 +62,8 @@ static int init(sh_video_t *sh){
return(0); return(0);
memset(ctx, 0, sizeof(vd_ffmpeg_ctx)); memset(ctx, 0, sizeof(vd_ffmpeg_ctx));
ctx->lavc_codec = (AVCodec *)avcodec_find_decoder_by_name(sh->codec->dll); lavc_codec = (AVCodec *)avcodec_find_decoder_by_name(sh->codec->dll);
if(!ctx->lavc_codec){ if(!lavc_codec){
mp_msg(MSGT_DECVIDEO,MSGL_ERR,MSGTR_MissingLAVCcodec,sh->codec->dll); mp_msg(MSGT_DECVIDEO,MSGL_ERR,MSGTR_MissingLAVCcodec,sh->codec->dll);
return 0; return 0;
} }
@ -78,7 +78,7 @@ static int init(sh_video_t *sh){
if (sh->format == mmioFOURCC('R', 'V', '1', '3')) if (sh->format == mmioFOURCC('R', 'V', '1', '3'))
avctx->sub_id = 3; avctx->sub_id = 3;
/* open it */ /* open it */
if (avcodec_open(avctx, ctx->lavc_codec) < 0) { if (avcodec_open(avctx, lavc_codec) < 0) {
mp_msg(MSGT_DECVIDEO,MSGL_ERR, MSGTR_CantOpenCodec); mp_msg(MSGT_DECVIDEO,MSGL_ERR, MSGTR_CantOpenCodec);
return 0; return 0;
} }
@ -136,6 +136,10 @@ static mp_image_t* decode(sh_video_t *sh,void* data,int len,int flags){
sh->aspect = 0.0; sh->aspect = 0.0;
break; break;
} }
/* config only if width && height isn't changed */
/* else it will config twice */
if ((sh->aspect > 0.01) && (avctx->width == sh->disp_w) &&
(avctx->height == sh->disp_h))
if (mpcodecs_config_vo(sh,sh->disp_w,sh->disp_h,IMGFMT_YV12)) if (mpcodecs_config_vo(sh,sh->disp_w,sh->disp_h,IMGFMT_YV12))
return NULL; return NULL;
} }