| ... | ... |
@@ -13,6 +13,9 @@ libavutil: 2011-04-18 |
| 13 | 13 |
|
| 14 | 14 |
API changes, most recent first: |
| 15 | 15 |
|
| 16 |
+2012-01-31 - xxxxxxx - lavf 54.01.0 |
|
| 17 |
+ Add avformat_get_riff_video_tags() and avformat_get_riff_audio_tags(). |
|
| 18 |
+ |
|
| 16 | 19 |
2012-01-31 - xxxxxxx - lavc 54.01.0 |
| 17 | 20 |
Add avcodec_is_open() function. |
| 18 | 21 |
|
| ... | ... |
@@ -10,6 +10,7 @@ OBJS = allformats.o \ |
| 10 | 10 |
metadata.o \ |
| 11 | 11 |
options.o \ |
| 12 | 12 |
os_support.o \ |
| 13 |
+ riff.o \ |
|
| 13 | 14 |
sdp.o \ |
| 14 | 15 |
seek.o \ |
| 15 | 16 |
utils.o \ |
| ... | ... |
@@ -25,8 +26,8 @@ OBJS-$(CONFIG_ADX_DEMUXER) += adxdec.o |
| 25 | 25 |
OBJS-$(CONFIG_ADX_MUXER) += rawenc.o |
| 26 | 26 |
OBJS-$(CONFIG_ADTS_MUXER) += adtsenc.o |
| 27 | 27 |
OBJS-$(CONFIG_AEA_DEMUXER) += aea.o pcm.o |
| 28 |
-OBJS-$(CONFIG_AIFF_DEMUXER) += aiffdec.o riff.o pcm.o |
|
| 29 |
-OBJS-$(CONFIG_AIFF_MUXER) += aiffenc.o riff.o |
|
| 28 |
+OBJS-$(CONFIG_AIFF_DEMUXER) += aiffdec.o pcm.o |
|
| 29 |
+OBJS-$(CONFIG_AIFF_MUXER) += aiffenc.o |
|
| 30 | 30 |
OBJS-$(CONFIG_AMR_DEMUXER) += amr.o |
| 31 | 31 |
OBJS-$(CONFIG_AMR_MUXER) += amr.o |
| 32 | 32 |
OBJS-$(CONFIG_ANM_DEMUXER) += anm.o |
| ... | ... |
@@ -34,14 +35,14 @@ OBJS-$(CONFIG_APC_DEMUXER) += apc.o |
| 34 | 34 |
OBJS-$(CONFIG_APE_DEMUXER) += ape.o apetag.o |
| 35 | 35 |
OBJS-$(CONFIG_APPLEHTTP_DEMUXER) += applehttp.o |
| 36 | 36 |
OBJS-$(CONFIG_ASF_DEMUXER) += asfdec.o asf.o asfcrypt.o \ |
| 37 |
- riff.o avlanguage.o |
|
| 38 |
-OBJS-$(CONFIG_ASF_MUXER) += asfenc.o asf.o riff.o |
|
| 37 |
+ avlanguage.o |
|
| 38 |
+OBJS-$(CONFIG_ASF_MUXER) += asfenc.o asf.o |
|
| 39 | 39 |
OBJS-$(CONFIG_ASS_DEMUXER) += assdec.o |
| 40 | 40 |
OBJS-$(CONFIG_ASS_MUXER) += assenc.o |
| 41 | 41 |
OBJS-$(CONFIG_AU_DEMUXER) += au.o pcm.o |
| 42 | 42 |
OBJS-$(CONFIG_AU_MUXER) += au.o |
| 43 |
-OBJS-$(CONFIG_AVI_DEMUXER) += avidec.o riff.o |
|
| 44 |
-OBJS-$(CONFIG_AVI_MUXER) += avienc.o riff.o |
|
| 43 |
+OBJS-$(CONFIG_AVI_DEMUXER) += avidec.o |
|
| 44 |
+OBJS-$(CONFIG_AVI_MUXER) += avienc.o |
|
| 45 | 45 |
OBJS-$(CONFIG_AVISYNTH) += avisynth.o |
| 46 | 46 |
OBJS-$(CONFIG_AVM2_MUXER) += swfenc.o |
| 47 | 47 |
OBJS-$(CONFIG_AVS_DEMUXER) += avs.o vocdec.o voc.o |
| ... | ... |
@@ -51,7 +52,7 @@ OBJS-$(CONFIG_BINK_DEMUXER) += bink.o |
| 51 | 51 |
OBJS-$(CONFIG_BMV_DEMUXER) += bmv.o |
| 52 | 52 |
OBJS-$(CONFIG_C93_DEMUXER) += c93.o vocdec.o voc.o |
| 53 | 53 |
OBJS-$(CONFIG_CAF_DEMUXER) += cafdec.o caf.o mov.o mov_chan.o \ |
| 54 |
- riff.o isom.o |
|
| 54 |
+ isom.o |
|
| 55 | 55 |
OBJS-$(CONFIG_CAVSVIDEO_DEMUXER) += cavsvideodec.o rawdec.o |
| 56 | 56 |
OBJS-$(CONFIG_CAVSVIDEO_MUXER) += rawenc.o |
| 57 | 57 |
OBJS-$(CONFIG_CDG_DEMUXER) += cdg.o |
| ... | ... |
@@ -68,7 +69,7 @@ OBJS-$(CONFIG_DTS_DEMUXER) += dtsdec.o rawdec.o |
| 68 | 68 |
OBJS-$(CONFIG_DTS_MUXER) += rawenc.o |
| 69 | 69 |
OBJS-$(CONFIG_DV_DEMUXER) += dv.o |
| 70 | 70 |
OBJS-$(CONFIG_DV_MUXER) += dvenc.o |
| 71 |
-OBJS-$(CONFIG_DXA_DEMUXER) += dxa.o riff.o |
|
| 71 |
+OBJS-$(CONFIG_DXA_DEMUXER) += dxa.o |
|
| 72 | 72 |
OBJS-$(CONFIG_EA_CDATA_DEMUXER) += eacdata.o |
| 73 | 73 |
OBJS-$(CONFIG_EA_DEMUXER) += electronicarts.o |
| 74 | 74 |
OBJS-$(CONFIG_EAC3_DEMUXER) += ac3dec.o rawdec.o |
| ... | ... |
@@ -112,7 +113,7 @@ OBJS-$(CONFIG_INGENIENT_DEMUXER) += ingenientdec.o rawdec.o |
| 112 | 112 |
OBJS-$(CONFIG_IPMOVIE_DEMUXER) += ipmovie.o |
| 113 | 113 |
OBJS-$(CONFIG_ISS_DEMUXER) += iss.o |
| 114 | 114 |
OBJS-$(CONFIG_IV8_DEMUXER) += iv8.o |
| 115 |
-OBJS-$(CONFIG_IVF_DEMUXER) += ivfdec.o riff.o |
|
| 115 |
+OBJS-$(CONFIG_IVF_DEMUXER) += ivfdec.o |
|
| 116 | 116 |
OBJS-$(CONFIG_IVF_MUXER) += ivfenc.o |
| 117 | 117 |
OBJS-$(CONFIG_JV_DEMUXER) += jvdec.o |
| 118 | 118 |
OBJS-$(CONFIG_LATM_DEMUXER) += rawdec.o |
| ... | ... |
@@ -122,9 +123,9 @@ OBJS-$(CONFIG_LXF_DEMUXER) += lxfdec.o |
| 122 | 122 |
OBJS-$(CONFIG_M4V_DEMUXER) += m4vdec.o rawdec.o |
| 123 | 123 |
OBJS-$(CONFIG_M4V_MUXER) += rawenc.o |
| 124 | 124 |
OBJS-$(CONFIG_MATROSKA_DEMUXER) += matroskadec.o matroska.o \ |
| 125 |
- riff.o isom.o rmdec.o rm.o |
|
| 125 |
+ isom.o rmdec.o rm.o |
|
| 126 | 126 |
OBJS-$(CONFIG_MATROSKA_MUXER) += matroskaenc.o matroska.o \ |
| 127 |
- riff.o isom.o avc.o \ |
|
| 127 |
+ isom.o avc.o \ |
|
| 128 | 128 |
flacenc_header.o avlanguage.o |
| 129 | 129 |
OBJS-$(CONFIG_MD5_MUXER) += md5enc.o |
| 130 | 130 |
OBJS-$(CONFIG_MJPEG_DEMUXER) += rawdec.o |
| ... | ... |
@@ -133,9 +134,9 @@ OBJS-$(CONFIG_MLP_DEMUXER) += rawdec.o |
| 133 | 133 |
OBJS-$(CONFIG_MLP_MUXER) += rawenc.o |
| 134 | 134 |
OBJS-$(CONFIG_MM_DEMUXER) += mm.o |
| 135 | 135 |
OBJS-$(CONFIG_MMF_DEMUXER) += mmf.o pcm.o |
| 136 |
-OBJS-$(CONFIG_MMF_MUXER) += mmf.o riff.o |
|
| 137 |
-OBJS-$(CONFIG_MOV_DEMUXER) += mov.o riff.o isom.o mov_chan.o |
|
| 138 |
-OBJS-$(CONFIG_MOV_MUXER) += movenc.o riff.o isom.o avc.o \ |
|
| 136 |
+OBJS-$(CONFIG_MMF_MUXER) += mmf.o |
|
| 137 |
+OBJS-$(CONFIG_MOV_DEMUXER) += mov.o isom.o mov_chan.o |
|
| 138 |
+OBJS-$(CONFIG_MOV_MUXER) += movenc.o isom.o avc.o \ |
|
| 139 | 139 |
movenchint.o rtpenc_chain.o \ |
| 140 | 140 |
mov_chan.o |
| 141 | 141 |
OBJS-$(CONFIG_MP2_MUXER) += mp3enc.o rawenc.o |
| ... | ... |
@@ -164,9 +165,9 @@ OBJS-$(CONFIG_MXG_DEMUXER) += mxg.o |
| 164 | 164 |
OBJS-$(CONFIG_NC_DEMUXER) += ncdec.o |
| 165 | 165 |
OBJS-$(CONFIG_NSV_DEMUXER) += nsvdec.o |
| 166 | 166 |
OBJS-$(CONFIG_NULL_MUXER) += nullenc.o |
| 167 |
-OBJS-$(CONFIG_NUT_DEMUXER) += nutdec.o nut.o riff.o |
|
| 168 |
-OBJS-$(CONFIG_NUT_MUXER) += nutenc.o nut.o riff.o |
|
| 169 |
-OBJS-$(CONFIG_NUV_DEMUXER) += nuv.o riff.o |
|
| 167 |
+OBJS-$(CONFIG_NUT_DEMUXER) += nutdec.o nut.o |
|
| 168 |
+OBJS-$(CONFIG_NUT_MUXER) += nutenc.o nut.o |
|
| 169 |
+OBJS-$(CONFIG_NUV_DEMUXER) += nuv.o |
|
| 170 | 170 |
OBJS-$(CONFIG_OGG_DEMUXER) += oggdec.o \ |
| 171 | 171 |
oggparsecelt.o \ |
| 172 | 172 |
oggparsedirac.o \ |
| ... | ... |
@@ -176,7 +177,6 @@ OBJS-$(CONFIG_OGG_DEMUXER) += oggdec.o \ |
| 176 | 176 |
oggparsespeex.o \ |
| 177 | 177 |
oggparsetheora.o \ |
| 178 | 178 |
oggparsevorbis.o \ |
| 179 |
- riff.o \ |
|
| 180 | 179 |
vorbiscomment.o |
| 181 | 180 |
OBJS-$(CONFIG_OGG_MUXER) += oggenc.o \ |
| 182 | 181 |
vorbiscomment.o |
| ... | ... |
@@ -301,28 +301,28 @@ OBJS-$(CONFIG_VMD_DEMUXER) += sierravmd.o |
| 301 | 301 |
OBJS-$(CONFIG_VOC_DEMUXER) += vocdec.o voc.o |
| 302 | 302 |
OBJS-$(CONFIG_VOC_MUXER) += vocenc.o voc.o |
| 303 | 303 |
OBJS-$(CONFIG_VQF_DEMUXER) += vqf.o |
| 304 |
-OBJS-$(CONFIG_W64_DEMUXER) += wav.o riff.o pcm.o |
|
| 305 |
-OBJS-$(CONFIG_WAV_DEMUXER) += wav.o riff.o pcm.o |
|
| 306 |
-OBJS-$(CONFIG_WAV_MUXER) += wav.o riff.o |
|
| 304 |
+OBJS-$(CONFIG_W64_DEMUXER) += wav.o pcm.o |
|
| 305 |
+OBJS-$(CONFIG_WAV_DEMUXER) += wav.o pcm.o |
|
| 306 |
+OBJS-$(CONFIG_WAV_MUXER) += wav.o |
|
| 307 | 307 |
OBJS-$(CONFIG_WC3_DEMUXER) += wc3movie.o |
| 308 | 308 |
OBJS-$(CONFIG_WEBM_MUXER) += matroskaenc.o matroska.o \ |
| 309 |
- riff.o isom.o avc.o \ |
|
| 309 |
+ isom.o avc.o \ |
|
| 310 | 310 |
flacenc_header.o avlanguage.o |
| 311 | 311 |
OBJS-$(CONFIG_WSAUD_DEMUXER) += westwood_aud.o |
| 312 | 312 |
OBJS-$(CONFIG_WSVQA_DEMUXER) += westwood_vqa.o |
| 313 | 313 |
OBJS-$(CONFIG_WTV_DEMUXER) += wtv.o asfdec.o asf.o asfcrypt.o \ |
| 314 |
- avlanguage.o mpegts.o isom.o riff.o |
|
| 314 |
+ avlanguage.o mpegts.o isom.o |
|
| 315 | 315 |
OBJS-$(CONFIG_WV_DEMUXER) += wv.o apetag.o |
| 316 | 316 |
OBJS-$(CONFIG_XA_DEMUXER) += xa.o |
| 317 |
-OBJS-$(CONFIG_XMV_DEMUXER) += xmv.o riff.o |
|
| 318 |
-OBJS-$(CONFIG_XWMA_DEMUXER) += xwma.o riff.o |
|
| 317 |
+OBJS-$(CONFIG_XMV_DEMUXER) += xmv.o |
|
| 318 |
+OBJS-$(CONFIG_XWMA_DEMUXER) += xwma.o |
|
| 319 | 319 |
OBJS-$(CONFIG_YOP_DEMUXER) += yop.o |
| 320 | 320 |
OBJS-$(CONFIG_YUV4MPEGPIPE_MUXER) += yuv4mpeg.o |
| 321 | 321 |
OBJS-$(CONFIG_YUV4MPEGPIPE_DEMUXER) += yuv4mpeg.o |
| 322 | 322 |
|
| 323 | 323 |
# external libraries |
| 324 |
-OBJS-$(CONFIG_LIBNUT_DEMUXER) += libnut.o riff.o |
|
| 325 |
-OBJS-$(CONFIG_LIBNUT_MUXER) += libnut.o riff.o |
|
| 324 |
+OBJS-$(CONFIG_LIBNUT_DEMUXER) += libnut.o |
|
| 325 |
+OBJS-$(CONFIG_LIBNUT_MUXER) += libnut.o |
|
| 326 | 326 |
|
| 327 | 327 |
# protocols I/O |
| 328 | 328 |
OBJS+= avio.o aviobuf.o |
| ... | ... |
@@ -1601,6 +1601,30 @@ int av_match_ext(const char *filename, const char *extensions); |
| 1601 | 1601 |
int avformat_query_codec(AVOutputFormat *ofmt, enum CodecID codec_id, int std_compliance); |
| 1602 | 1602 |
|
| 1603 | 1603 |
/** |
| 1604 |
+ * @defgroup riff_fourcc RIFF FourCCs |
|
| 1605 |
+ * @{
|
|
| 1606 |
+ * Get the tables mapping RIFF FourCCs to libavcodec CodecIDs. The tables are |
|
| 1607 |
+ * meant to be passed to av_codec_get_id()/av_codec_get_tag() as in the |
|
| 1608 |
+ * following code: |
|
| 1609 |
+ * @code |
|
| 1610 |
+ * uint32_t tag = MKTAG('H', '2', '6', '4');
|
|
| 1611 |
+ * const struct AVCodecTag *table[] = { avformat_get_riff_video_tags(), 0 };
|
|
| 1612 |
+ * enum CodecID id = av_codec_get_id(table, tag); |
|
| 1613 |
+ * @endcode |
|
| 1614 |
+ */ |
|
| 1615 |
+/** |
|
| 1616 |
+ * @return the table mapping RIFF FourCCs for video to libavcodec CodecID. |
|
| 1617 |
+ */ |
|
| 1618 |
+const struct AVCodecTag *avformat_get_riff_video_tags(void); |
|
| 1619 |
+/** |
|
| 1620 |
+ * @return the table mapping RIFF FourCCs for audio to CodecID. |
|
| 1621 |
+ */ |
|
| 1622 |
+const struct AVCodecTag *avformat_get_riff_audio_tags(void); |
|
| 1623 |
+/** |
|
| 1624 |
+ * @} |
|
| 1625 |
+ */ |
|
| 1626 |
+ |
|
| 1627 |
+/** |
|
| 1604 | 1628 |
* @} |
| 1605 | 1629 |
*/ |
| 1606 | 1630 |
|
| ... | ... |
@@ -3874,3 +3874,12 @@ int ff_add_param_change(AVPacket *pkt, int32_t channels, |
| 3874 | 3874 |
} |
| 3875 | 3875 |
return 0; |
| 3876 | 3876 |
} |
| 3877 |
+ |
|
| 3878 |
+const struct AVCodecTag *avformat_get_riff_video_tags(void) |
|
| 3879 |
+{
|
|
| 3880 |
+ return ff_codec_bmp_tags; |
|
| 3881 |
+} |
|
| 3882 |
+const struct AVCodecTag *avformat_get_riff_audio_tags(void) |
|
| 3883 |
+{
|
|
| 3884 |
+ return ff_codec_wav_tags; |
|
| 3885 |
+} |