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RV30 decoder

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Originally committed as revision 16247 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Kostya Shishkov 2008-12-20 18:06:01 +00:00
parent 52476c1bee
commit 6beb8b2612
6 changed files with 13 additions and 2 deletions
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2
Changelog
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@ -140,7 +140,7 @@ version <next>
- liba52 wrapper removed
- Speex decoding via libspeex
- Electronic Arts TGQ decoder
- RV40 decoder
- RV30 and RV40 decoder
- QCELP / PureVoice decoder
version 0.4.9-pre1:

2
doc/general.texi
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@ -288,6 +288,8 @@ following image formats are supported:
@tab fourccs: QPEG, Q1.0, Q1.1
@item RealVideo 1.0 @tab X @tab X
@item RealVideo 2.0 @tab X @tab X
@item RealVideo 3.0 @tab @tab X
@tab still far from ideal
@item RealVideo 4.0 @tab @tab X
@item Renderware TXD @tab @tab X
@tab Texture dictionaries used by the Renderware Engine.

1
libavcodec/Makefile
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@ -178,6 +178,7 @@ OBJS-$(CONFIG_RV10_DECODER) += rv10.o h263.o mpeg12data.o mpegvideo.o
OBJS-$(CONFIG_RV10_ENCODER) += rv10.o mpegvideo_enc.o motion_est.o ratecontrol.o h263.o mpeg12data.o mpegvideo.o error_resilience.o
OBJS-$(CONFIG_RV20_DECODER) += rv10.o h263.o mpeg12data.o mpegvideo.o error_resilience.o
OBJS-$(CONFIG_RV20_ENCODER) += rv10.o mpegvideo_enc.o motion_est.o ratecontrol.o h263.o mpeg12data.o mpegvideo.o error_resilience.o
OBJS-$(CONFIG_RV30_DECODER) += rv30.o rv34.o h264pred.o rv30dsp.o
OBJS-$(CONFIG_RV40_DECODER) += rv40.o rv34.o h264pred.o rv40dsp.o
OBJS-$(CONFIG_SGI_DECODER) += sgidec.o
OBJS-$(CONFIG_SGI_ENCODER) += sgienc.o rle.o

1
libavcodec/allcodecs.c
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@ -132,6 +132,7 @@ void avcodec_register_all(void)
REGISTER_DECODER (RPZA, rpza);
REGISTER_ENCDEC (RV10, rv10);
REGISTER_ENCDEC (RV20, rv20);
REGISTER_DECODER (RV30, rv30);
REGISTER_DECODER (RV40, rv40);
REGISTER_ENCDEC (SGI, sgi);
REGISTER_DECODER (SMACKER, smacker);

2
libavcodec/avcodec.h
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@ -30,7 +30,7 @@
#include "libavutil/avutil.h"
#define LIBAVCODEC_VERSION_MAJOR 52
#define LIBAVCODEC_VERSION_MINOR 7
#define LIBAVCODEC_VERSION_MINOR 8
#define LIBAVCODEC_VERSION_MICRO 0
#define LIBAVCODEC_VERSION_INT AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \

7
libavcodec/dsputil.c
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@ -2743,6 +2743,10 @@ void ff_intrax8dsp_init(DSPContext* c, AVCodecContext *avctx);
/* H264 specific */
void ff_h264dspenc_init(DSPContext* c, AVCodecContext *avctx);
#if defined(CONFIG_RV30_DECODER)
void ff_rv30dsp_init(DSPContext* c, AVCodecContext *avctx);
#endif /* CONFIG_RV30_DECODER */
#if defined(CONFIG_RV40_DECODER)
static void put_rv40_qpel16_mc33_c(uint8_t *dst, uint8_t *src, int stride){
put_pixels16_xy2_c(dst, src, stride, 16);
@ -4495,6 +4499,9 @@ void dsputil_init(DSPContext* c, AVCodecContext *avctx)
#if defined(CONFIG_H264_ENCODER)
ff_h264dspenc_init(c,avctx);
#endif
#if defined(CONFIG_RV30_DECODER)
ff_rv30dsp_init(c,avctx);
#endif
#if defined(CONFIG_RV40_DECODER)
ff_rv40dsp_init(c,avctx);
c->put_rv40_qpel_pixels_tab[0][15] = put_rv40_qpel16_mc33_c;