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| author | Kostya Shishkov <kostya.shishkov@gmail.com> | 2009-12-23 13:04:57 +0000 |
|---|---|---|
| committer | Kostya Shishkov <kostya.shishkov@gmail.com> | 2009-12-23 13:04:57 +0000 |
| commit | 588f8cd8dfc370117d452b7f2a67f71c91613fdf (patch) | |
| tree | fa2cceda6a4b892743f020ccbb230401a1b08c8d /libavcodec | |
| parent | c58791069665877047849aa554fea10070b5af23 (diff) | |
| download | ffmpeg-588f8cd8dfc370117d452b7f2a67f71c91613fdf.tar.gz | |
Add Auravision Aura decoding support
Originally committed as revision 20914 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/Makefile | 1 | ||||
| -rw-r--r-- | libavcodec/allcodecs.c | 1 | ||||
| -rw-r--r-- | libavcodec/avcodec.h | 2 | ||||
| -rw-r--r-- | libavcodec/cyuv.c | 23 |
4 files changed, 25 insertions, 2 deletions
diff --git a/libavcodec/Makefile b/libavcodec/Makefile index 64d365d29c..de00580743 100644 --- a/libavcodec/Makefile +++ b/libavcodec/Makefile @@ -60,6 +60,7 @@ OBJS-$(CONFIG_ASV2_DECODER) += asv1.o mpeg12data.o OBJS-$(CONFIG_ASV2_ENCODER) += asv1.o mpeg12data.o OBJS-$(CONFIG_ATRAC1_DECODER) += atrac1.o atrac.o OBJS-$(CONFIG_ATRAC3_DECODER) += atrac3.o atrac.o +OBJS-$(CONFIG_AURA_DECODER) += cyuv.o OBJS-$(CONFIG_AVS_DECODER) += avs.o OBJS-$(CONFIG_BETHSOFTVID_DECODER) += bethsoftvideo.o OBJS-$(CONFIG_BFI_DECODER) += bfi.o diff --git a/libavcodec/allcodecs.c b/libavcodec/allcodecs.c index 702297b2b4..44517419eb 100644 --- a/libavcodec/allcodecs.c +++ b/libavcodec/allcodecs.c @@ -65,6 +65,7 @@ void avcodec_register_all(void) REGISTER_DECODER (AMV, amv); REGISTER_ENCDEC (ASV1, asv1); REGISTER_ENCDEC (ASV2, asv2); + REGISTER_DECODER (AURA, aura); REGISTER_DECODER (AVS, avs); REGISTER_DECODER (BETHSOFTVID, bethsoftvid); REGISTER_DECODER (BFI, bfi); diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h index be0d522b6d..933af7c23b 100644 --- a/libavcodec/avcodec.h +++ b/libavcodec/avcodec.h @@ -30,7 +30,7 @@ #include "libavutil/avutil.h" #define LIBAVCODEC_VERSION_MAJOR 52 -#define LIBAVCODEC_VERSION_MINOR 43 +#define LIBAVCODEC_VERSION_MINOR 44 #define LIBAVCODEC_VERSION_MICRO 0 #define LIBAVCODEC_VERSION_INT AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \ diff --git a/libavcodec/cyuv.c b/libavcodec/cyuv.c index a44fb17a36..14eee3e0bd 100644 --- a/libavcodec/cyuv.c +++ b/libavcodec/cyuv.c @@ -82,6 +82,10 @@ static int cyuv_decode_frame(AVCodecContext *avctx, unsigned char cur_byte; int pixel_groups; + if (avctx->codec_id == CODEC_ID_AURA) { + y_table = u_table; + u_table = v_table; + } /* sanity check the buffer size: A buffer has 3x16-bytes tables * followed by (height) lines each with 3 bytes to represent groups * of 4 pixels. Thus, the total size of the buffer ought to be: @@ -163,6 +167,23 @@ static int cyuv_decode_frame(AVCodecContext *avctx, return buf_size; } +#if CONFIG_AURA_DECODER +AVCodec aura_decoder = { + "aura", + CODEC_TYPE_VIDEO, + CODEC_ID_AURA, + sizeof(CyuvDecodeContext), + cyuv_decode_init, + NULL, + NULL, + cyuv_decode_frame, + CODEC_CAP_DR1, + NULL, + .long_name = NULL_IF_CONFIG_SMALL("Auravision AURA"), +}; +#endif + +#if CONFIG_CYUV_DECODER AVCodec cyuv_decoder = { "cyuv", CODEC_TYPE_VIDEO, @@ -176,4 +197,4 @@ AVCodec cyuv_decoder = { NULL, .long_name = NULL_IF_CONFIG_SMALL("Creative YUV (CYUV)"), }; - +#endif |