diff options
Diffstat (limited to 'libavformat/movenc.c')
-rw-r--r-- | libavformat/movenc.c | 38 |
1 files changed, 37 insertions, 1 deletions
diff --git a/libavformat/movenc.c b/libavformat/movenc.c index 1fe850bf3c..8f7153ace7 100644 --- a/libavformat/movenc.c +++ b/libavformat/movenc.c @@ -888,6 +888,15 @@ static const AVCodecTag codec_3gp_tags[] = { { AV_CODEC_ID_NONE, 0 }, }; +static const AVCodecTag codec_f4v_tags[] = { + { AV_CODEC_ID_MP3, MKTAG('.','m','p','3') }, + { AV_CODEC_ID_AAC, MKTAG('m','p','4','a') }, + { AV_CODEC_ID_H264, MKTAG('a','v','c','1') }, + { AV_CODEC_ID_VP6A, MKTAG('V','P','6','A') }, + { AV_CODEC_ID_VP6F, MKTAG('V','P','6','F') }, + { AV_CODEC_ID_NONE, 0 }, +}; + static int mov_find_codec_tag(AVFormatContext *s, MOVTrack *track) { int tag; @@ -902,6 +911,8 @@ static int mov_find_codec_tag(AVFormatContext *s, MOVTrack *track) tag = ipod_get_codec_tag(s, track); else if (track->mode & MODE_3GP) tag = ff_codec_get_tag(codec_3gp_tags, track->enc->codec_id); + else if (track->mode == MODE_F4V) + tag = ff_codec_get_tag(codec_f4v_tags, track->enc->codec_id); else tag = mov_get_codec_tag(s, track); @@ -1030,7 +1041,11 @@ static int mov_write_video_tag(AVIOContext *pb, MOVTrack *track) mov_write_fiel_tag(pb, track); else if (track->enc->codec_id == AV_CODEC_ID_VC1 && track->vos_len > 0) mov_write_dvc1_tag(pb, track); - else if (track->vos_len > 0) + else if (track->enc->codec_id == AV_CODEC_ID_VP6F || + track->enc->codec_id == AV_CODEC_ID_VP6A) { + /* Don't write any potential extradata here - the cropping + * is signalled via the normal width/height fields. */ + } else if (track->vos_len > 0) mov_write_glbl_tag(pb, track); if (track->enc->sample_aspect_ratio.den && track->enc->sample_aspect_ratio.num && @@ -2546,6 +2561,8 @@ static int mov_write_ftyp_tag(AVIOContext *pb, AVFormatContext *s) ffio_wfourcc(pb, has_video ? "M4V ":"M4A "); else if (mov->mode == MODE_ISM) ffio_wfourcc(pb, "isml"); + else if (mov->mode == MODE_F4V) + ffio_wfourcc(pb, "f4v "); else ffio_wfourcc(pb, "qt "); @@ -3149,6 +3166,7 @@ static int mov_write_header(AVFormatContext *s) else if (!strcmp("psp", s->oformat->name)) mov->mode = MODE_PSP; else if (!strcmp("ipod",s->oformat->name)) mov->mode = MODE_IPOD; else if (!strcmp("ismv",s->oformat->name)) mov->mode = MODE_ISM; + else if (!strcmp("f4v", s->oformat->name)) mov->mode = MODE_F4V; } /* Set the FRAGMENT flag if any of the fragmentation methods are @@ -3650,3 +3668,21 @@ AVOutputFormat ff_ismv_muxer = { .priv_class = &ismv_muxer_class, }; #endif +#if CONFIG_F4V_MUXER +MOV_CLASS(f4v) +AVOutputFormat ff_f4v_muxer = { + .name = "f4v", + .long_name = NULL_IF_CONFIG_SMALL("F4V Adobe Flash Video"), + .mime_type = "application/f4v", + .extensions = "f4v", + .priv_data_size = sizeof(MOVMuxContext), + .audio_codec = AV_CODEC_ID_AAC, + .video_codec = AV_CODEC_ID_H264, + .write_header = mov_write_header, + .write_packet = mov_write_packet, + .write_trailer = mov_write_trailer, + .flags = AVFMT_GLOBALHEADER | AVFMT_ALLOW_FLUSH | AVFMT_TS_NEGATIVE, + .codec_tag = (const AVCodecTag* const []){ codec_f4v_tags, 0 }, + .priv_class = &f4v_muxer_class, +}; +#endif |