>From 291aa7d321f80d244aa97ef5cc7547db05575897 Mon Sep 17 00:00:00 2001 From: nick black Date: Mon, 28 Jan 2013 23:44:03 -0500 Subject: [PATCH] support new libav api. minimal changes. --- src/utils/ffmpeg-priv.h | 1 + src/videofilters/h264dec.c | 6 +++--- src/videofilters/jpegwriter.c | 6 +++--- src/videofilters/nowebcam.c | 6 +++--- src/videofilters/videodec.c | 8 ++++---- src/videofilters/videoenc.c | 6 +++--- 6 files changed, 17 insertions(+), 16 deletions(-) diff --git a/src/utils/ffmpeg-priv.h b/src/utils/ffmpeg-priv.h index 0eab098..a405c05 100644 --- a/src/utils/ffmpeg-priv.h +++ b/src/utils/ffmpeg-priv.h @@ -35,6 +35,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. /* new layout */ # include # include +# include #else /* old layout */ # include diff --git a/src/videofilters/h264dec.c b/src/videofilters/h264dec.c index 5229b5e..7059634 100644 --- a/src/videofilters/h264dec.c +++ b/src/videofilters/h264dec.c @@ -58,10 +58,10 @@ static void dec_open(DecData *d){ int error; codec=avcodec_find_decoder(CODEC_ID_H264); if (codec==NULL) ms_fatal("Could not find H264 decoder in ffmpeg."); - avcodec_get_context_defaults(&d->av_context); - error=avcodec_open(&d->av_context,codec); + avcodec_get_context_defaults3(&d->av_context, codec); + error=avcodec_open2(&d->av_context,codec, NULL); if (error!=0){ - ms_fatal("avcodec_open() failed."); + ms_fatal("avcodec_open2() failed."); } } diff --git a/src/videofilters/jpegwriter.c b/src/videofilters/jpegwriter.c index cca79c5..daf3cdb 100644 --- a/src/videofilters/jpegwriter.c +++ b/src/videofilters/jpegwriter.c @@ -90,7 +90,7 @@ static void jpg_process(MSFilter *f){ mblk_t *jpegm; struct SwsContext *sws_ctx; - AVCodecContext *avctx=avcodec_alloc_context(); + AVCodecContext *avctx=avcodec_alloc_context3(NULL); avctx->width=yuvbuf.w; avctx->height=yuvbuf.h; @@ -98,9 +98,9 @@ static void jpg_process(MSFilter *f){ avctx->time_base.den =1; avctx->pix_fmt=PIX_FMT_YUVJ420P; - error=avcodec_open(avctx,s->codec); + error=avcodec_open2(avctx,s->codec,NULL); if (error!=0) { - ms_error("avcodec_open() failed: %i",error); + ms_error("avcodec_open2() failed: %i",error); cleanup(s,NULL); av_free(avctx); return; diff --git a/src/videofilters/nowebcam.c b/src/videofilters/nowebcam.c index f1c10de..b45f89f 100644 --- a/src/videofilters/nowebcam.c +++ b/src/videofilters/nowebcam.c @@ -68,9 +68,9 @@ static mblk_t *jpeg2yuv(uint8_t *jpgbuf, int bufsize, MSVideoSize *reqsize){ return NULL; } - avcodec_get_context_defaults(&av_context); - if (avcodec_open(&av_context,codec)<0){ - ms_error("jpeg2yuv: avcodec_open failed"); + avcodec_get_context_defaults3(&av_context,NULL); + if (avcodec_open2(&av_context,codec,NULL)<0){ + ms_error("jpeg2yuv: avcodec_open2 failed"); return NULL; } av_init_packet(&pkt); diff --git a/src/videofilters/videodec.c b/src/videofilters/videodec.c index 9807214..2f1b452 100644 --- a/src/videofilters/videodec.c +++ b/src/videofilters/videodec.c @@ -53,7 +53,7 @@ static void dec_init(MSFilter *f, enum CodecID cid){ DecState *s=(DecState *)ms_new0(DecState,1); ms_ffmpeg_check_init(); - avcodec_get_context_defaults(&s->av_context); + avcodec_get_context_defaults3(&s->av_context,NULL); s->av_codec=NULL; s->codec=cid; s->input=NULL; @@ -135,7 +135,7 @@ static void dec_preprocess(MSFilter *f){ if (s->av_context.codec==NULL){ /* we must know picture size before initializing snow decoder*/ if (s->codec!=CODEC_ID_SNOW){ - error=avcodec_open(&s->av_context, s->av_codec); + error=avcodec_open2(&s->av_context, s->av_codec, NULL); if (error!=0) ms_error("avcodec_open() failed: %i",error); if (s->codec==CODEC_ID_MPEG4 && s->dci_size>0){ s->av_context.extradata=s->dci; @@ -225,8 +225,8 @@ static mblk_t * parse_snow_header(DecState *s,mblk_t *inm){ int error; s->av_context.width=h>>16; s->av_context.height=h&0xffff; - error=avcodec_open(&s->av_context, s->av_codec); - if (error!=0) ms_error("avcodec_open() failed for snow: %i",error); + error=avcodec_open2(&s->av_context, s->av_codec, NULL); + if (error!=0) ms_error("avcodec_open2() failed for snow: %i",error); else { s->snow_initialized=TRUE; ms_message("Snow decoder initialized,size=%ix%i", diff --git a/src/videofilters/videoenc.c b/src/videofilters/videoenc.c index da35592..4101772 100644 --- a/src/videofilters/videoenc.c +++ b/src/videofilters/videoenc.c @@ -242,7 +242,7 @@ static void prepare(EncState *s){ AVCodecContext *c=&s->av_context; const int max_br_vbv=128000; - avcodec_get_context_defaults(c); + avcodec_get_context_defaults3(c,NULL); if (s->codec==CODEC_ID_MJPEG) { ms_message("Codec bitrate set to %i",c->bit_rate); @@ -348,9 +348,9 @@ static void enc_preprocess(MSFilter *f){ ms_error("could not find encoder for codec id %i",s->codec); return; } - error=avcodec_open(&s->av_context, s->av_codec); + error=avcodec_open2(&s->av_context, s->av_codec, NULL); if (error!=0) { - ms_error("avcodec_open() failed: %i",error); + ms_error("avcodec_open2() failed: %i",error); return; } video_starter_init(&s->starter); -- 1.8.1.2