diff --git a/doc/general.texi b/doc/general.texi
index 6c82ac7ed4caf50e04eed2cc3dd4ce0045423289..811fb9a178b58fa8b9d99a46ee650c5dce1e8baf 100644
--- a/doc/general.texi
+++ b/doc/general.texi
@@ -577,7 +577,6 @@ following image formats are supported:
@item Mobotix MxPEG video @tab @tab X
@item Motion Pixels video @tab @tab X
@item MPEG-1 video @tab X @tab X
-@item MPEG-1/2 video XvMC (X-Video Motion Compensation) @tab @tab X
@item MPEG-2 video @tab X @tab X
@item MPEG-4 part 2 @tab X @tab X
@tab libxvidcore can be used alternatively for encoding.
diff --git a/libavcodec/allcodecs.c b/libavcodec/allcodecs.c
index 6172466d45d065146a54e181a7e5bb1cb1db74be..faa94b1ecb3836385e91a27e80a36f0d95bde9f7 100644
--- a/libavcodec/allcodecs.c
+++ b/libavcodec/allcodecs.c
@@ -24,8 +24,9 @@
* Provide registration of all codecs, parsers and bitstream filters for libavcodec.
*/
-#include "avcodec.h"
#include "config.h"
+#include "avcodec.h"
+#include "version.h"
#define REGISTER_HWACCEL(X, x) \
{ \
@@ -178,7 +179,9 @@ void avcodec_register_all(void)
REGISTER_DECODER(MJPEGB, mjpegb);
REGISTER_DECODER(MMVIDEO, mmvideo);
REGISTER_DECODER(MOTIONPIXELS, motionpixels);
+#if FF_API_XVMC
REGISTER_DECODER(MPEG_XVMC, mpeg_xvmc);
+#endif /* FF_API_XVMC */
REGISTER_ENCDEC (MPEG1VIDEO, mpeg1video);
REGISTER_ENCDEC (MPEG2VIDEO, mpeg2video);
REGISTER_ENCDEC (MPEG4, mpeg4);
diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index 0548f7169f5d412b7ba0c46b4b3d9deb5fcafd85..831d28e705588d2c2c700947f080ff98ef04fbfb 100644
--- a/libavcodec/avcodec.h
+++ b/libavcodec/avcodec.h
@@ -103,7 +103,9 @@ enum AVCodecID {
/* video codecs */
AV_CODEC_ID_MPEG1VIDEO,
AV_CODEC_ID_MPEG2VIDEO, ///< preferred ID for MPEG-1/2 video decoding
+#if FF_API_XVMC
AV_CODEC_ID_MPEG2VIDEO_XVMC,
+#endif /* FF_API_XVMC */
AV_CODEC_ID_H261,
AV_CODEC_ID_H263,
AV_CODEC_ID_RV10,
@@ -691,8 +693,10 @@ typedef struct RcOverride{
*/
#define CODEC_CAP_DR1 0x0002
#define CODEC_CAP_TRUNCATED 0x0008
+#if FF_API_XVMC
/* Codec can export data for HW decoding (XvMC). */
#define CODEC_CAP_HWACCEL 0x0010
+#endif /* FF_API_XVMC */
/**
* Encoder or decoder requires flushing with NULL input at the end in order to
* give the complete and correct output.
@@ -1526,12 +1530,15 @@ typedef struct AVCodecContext {
#define SLICE_FLAG_ALLOW_FIELD 0x0002 ///< allow draw_horiz_band() with field slices (MPEG2 field pics)
#define SLICE_FLAG_ALLOW_PLANE 0x0004 ///< allow draw_horiz_band() with 1 component at a time (SVQ1)
+#if FF_API_XVMC
/**
* XVideo Motion Acceleration
* - encoding: forbidden
* - decoding: set by decoder
+ * @deprecated XvMC support is slated for removal.
*/
- int xvmc_acceleration;
+ attribute_deprecated int xvmc_acceleration;
+#endif /* FF_API_XVMC */
/**
* macroblock decision mode
diff --git a/libavcodec/codec_desc.c b/libavcodec/codec_desc.c
index 73e8f6ddd667febfcd9b2837df3f589d4a16a811..68c895dd4493b941974a338c65e2a5fec860f37a 100644
--- a/libavcodec/codec_desc.c
+++ b/libavcodec/codec_desc.c
@@ -18,10 +18,10 @@
#include <string.h>
-#include "avcodec.h"
-
#include "libavutil/common.h"
#include "libavutil/internal.h"
+#include "avcodec.h"
+#include "version.h"
static const AVCodecDescriptor codec_descriptors[] = {
/* video codecs */
@@ -39,6 +39,7 @@ static const AVCodecDescriptor codec_descriptors[] = {
.long_name = NULL_IF_CONFIG_SMALL("MPEG-1 video"),
.props = AV_CODEC_PROP_LOSSY,
},
+#if FF_API_XVMC
{
.id = AV_CODEC_ID_MPEG2VIDEO_XVMC,
.type = AVMEDIA_TYPE_VIDEO,
@@ -46,6 +47,7 @@ static const AVCodecDescriptor codec_descriptors[] = {
.long_name = NULL_IF_CONFIG_SMALL("MPEG-1/2 video XvMC (X-Video Motion Compensation)"),
.props = AV_CODEC_PROP_LOSSY,
},
+#endif /* FF_API_XVMC */
{
.id = AV_CODEC_ID_H261,
.type = AVMEDIA_TYPE_VIDEO,
diff --git a/libavcodec/error_resilience.c b/libavcodec/error_resilience.c
index 1769d2b839a905921cd863ecb9982cd8d7d7818b..51ebc04628dede802cdf5a1e579449e119c25d0a 100644
--- a/libavcodec/error_resilience.c
+++ b/libavcodec/error_resilience.c
@@ -27,11 +27,13 @@
#include <limits.h>
+#include "libavutil/internal.h"
#include "avcodec.h"
#include "error_resilience.h"
#include "mpegvideo.h"
#include "rectangle.h"
#include "thread.h"
+#include "version.h"
/**
* @param stride the number of MVs to get to the next row
@@ -672,11 +674,15 @@ static int is_intra_more_likely(ERContext *s)
if (undamaged_count < 5)
return 0; // almost all MBs damaged -> use temporal prediction
+#if FF_API_XVMC
+FF_DISABLE_DEPRECATION_WARNINGS
// prevent dsp.sad() check, that requires access to the image
if (CONFIG_MPEG_XVMC_DECODER &&
s->avctx->xvmc_acceleration &&
s->cur_pic->f.pict_type == AV_PICTURE_TYPE_I)
return 1;
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif /* FF_API_XVMC */
skip_amount = FFMAX(undamaged_count / 50, 1); // check only up to 50 MBs
is_intra_likely = 0;
@@ -1105,9 +1111,13 @@ void ff_er_frame_end(ERContext *s)
} else
guess_mv(s);
+#if FF_API_XVMC
+FF_DISABLE_DEPRECATION_WARNINGS
/* the filters below are not XvMC compatible, skip them */
if (CONFIG_MPEG_XVMC_DECODER && s->avctx->xvmc_acceleration)
goto ec_clean;
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif /* FF_API_XVMC */
/* fill DC for inter blocks */
for (mb_y = 0; mb_y < s->mb_height; mb_y++) {
for (mb_x = 0; mb_x < s->mb_width; mb_x++) {
diff --git a/libavcodec/mpeg12.c b/libavcodec/mpeg12.c
index 5724cc857e123e9a9fa70e564bb79caa859368fa..5797d27a80bfc117ffdf774ecab9c91ecfb93d26 100644
--- a/libavcodec/mpeg12.c
+++ b/libavcodec/mpeg12.c
@@ -34,7 +34,6 @@
#include "mpeg12.h"
#include "mpeg12data.h"
#include "bytestream.h"
-#include "xvmc_internal.h"
#include "thread.h"
uint8_t ff_mpeg12_static_rl_table_store[2][2][2*MAX_RUN + MAX_LEVEL + 3];
diff --git a/libavcodec/mpeg12dec.c b/libavcodec/mpeg12dec.c
index 1713cfb0afb94a527d5fbe568161c7dff97aa80a..2e95c6443b74b5502396563aa34b1c745759c556 100644
--- a/libavcodec/mpeg12dec.c
+++ b/libavcodec/mpeg12dec.c
@@ -37,6 +37,7 @@
#include "bytestream.h"
#include "xvmc_internal.h"
#include "thread.h"
+#include "version.h"
typedef struct Mpeg1Context {
MpegEncContext mpeg_enc_ctx;
@@ -756,6 +757,8 @@ static int mpeg_decode_mb(MpegEncContext *s, int16_t block[12][64])
} else
memset(s->last_mv, 0, sizeof(s->last_mv)); /* reset mv prediction */
s->mb_intra = 1;
+#if FF_API_XVMC
+FF_DISABLE_DEPRECATION_WARNINGS
// if 1, we memcpy blocks in xvmcvideo
if (CONFIG_MPEG_XVMC_DECODER && s->avctx->xvmc_acceleration > 1) {
ff_xvmc_pack_pblocks(s, -1); // inter are always full blocks
@@ -763,6 +766,8 @@ static int mpeg_decode_mb(MpegEncContext *s, int16_t block[12][64])
exchange_uv(s);
}
}
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif /* FF_API_XVMC */
if (s->codec_id == AV_CODEC_ID_MPEG2VIDEO) {
if (s->flags2 & CODEC_FLAG2_FAST) {
@@ -969,6 +974,8 @@ static int mpeg_decode_mb(MpegEncContext *s, int16_t block[12][64])
return -1;
}
+#if FF_API_XVMC
+FF_DISABLE_DEPRECATION_WARNINGS
//if 1, we memcpy blocks in xvmcvideo
if (CONFIG_MPEG_XVMC_DECODER && s->avctx->xvmc_acceleration > 1) {
ff_xvmc_pack_pblocks(s, cbp);
@@ -976,6 +983,8 @@ static int mpeg_decode_mb(MpegEncContext *s, int16_t block[12][64])
exchange_uv(s);
}
}
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif /* FF_API_XVMC */
if (s->codec_id == AV_CODEC_ID_MPEG2VIDEO) {
if (s->flags2 & CODEC_FLAG2_FAST) {
@@ -1098,10 +1107,12 @@ static void quant_matrix_rebuild(uint16_t *matrix, const uint8_t *old_perm,
}
}
+#if FF_API_XVMC
static const enum AVPixelFormat pixfmt_xvmc_mpg2_420[] = {
AV_PIX_FMT_XVMC_MPEG2_IDCT,
AV_PIX_FMT_XVMC_MPEG2_MC,
AV_PIX_FMT_NONE };
+#endif /* FF_API_XVMC */
static const enum AVPixelFormat mpeg12_hwaccel_pixfmt_list_420[] = {
#if CONFIG_MPEG2_DXVA2_HWACCEL
@@ -1122,16 +1133,19 @@ static enum AVPixelFormat mpeg_get_pixelformat(AVCodecContext *avctx)
Mpeg1Context *s1 = avctx->priv_data;
MpegEncContext *s = &s1->mpeg_enc_ctx;
+#if FF_API_XVMC
+FF_DISABLE_DEPRECATION_WARNINGS
if (avctx->xvmc_acceleration)
return avctx->get_format(avctx, pixfmt_xvmc_mpg2_420);
- else {
- if (s->chroma_format < 2)
- return avctx->get_format(avctx, mpeg12_hwaccel_pixfmt_list_420);
- else if (s->chroma_format == 2)
- return AV_PIX_FMT_YUV422P;
- else
- return AV_PIX_FMT_YUV444P;
- }
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif /* FF_API_XVMC */
+
+ if (s->chroma_format < 2)
+ return avctx->get_format(avctx, mpeg12_hwaccel_pixfmt_list_420);
+ else if (s->chroma_format == 2)
+ return AV_PIX_FMT_YUV422P;
+ else
+ return AV_PIX_FMT_YUV444P;
}
/* Call this function when we know all parameters.
@@ -1229,10 +1243,13 @@ static int mpeg_decode_postinit(AVCodecContext *avctx)
avctx->pix_fmt = mpeg_get_pixelformat(avctx);
avctx->hwaccel = ff_find_hwaccel(avctx);
// until then pix_fmt may be changed right after codec init
- if (avctx->pix_fmt == AV_PIX_FMT_XVMC_MPEG2_IDCT ||
- avctx->hwaccel)
- if (avctx->idct_algo == FF_IDCT_AUTO)
- avctx->idct_algo = FF_IDCT_SIMPLE;
+#if FF_API_XVMC
+ if ((avctx->pix_fmt == AV_PIX_FMT_XVMC_MPEG2_IDCT ||
+ avctx->hwaccel) && avctx->idct_algo == FF_IDCT_AUTO)
+#else
+ if (avctx->hwaccel && avctx->idct_algo == FF_IDCT_AUTO)
+#endif /* FF_API_XVMC */
+ avctx->idct_algo = FF_IDCT_SIMPLE;
/* Quantization matrices may need reordering
* if DCT permutation is changed. */
@@ -1557,11 +1574,15 @@ static int mpeg_field_start(MpegEncContext *s, const uint8_t *buf, int buf_size)
return -1;
}
+#if FF_API_XVMC
+FF_DISABLE_DEPRECATION_WARNINGS
// MPV_frame_start will call this function too,
// but we need to call it on every field
if (CONFIG_MPEG_XVMC_DECODER && s->avctx->xvmc_acceleration)
if (ff_xvmc_field_start(s, avctx) < 0)
return -1;
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif /* FF_API_XVMC */
return 0;
}
@@ -1662,9 +1683,13 @@ static int mpeg_decode_slice(MpegEncContext *s, int mb_y,
}
for (;;) {
+#if FF_API_XVMC
+FF_DISABLE_DEPRECATION_WARNINGS
// If 1, we memcpy blocks in xvmcvideo.
if (CONFIG_MPEG_XVMC_DECODER && s->avctx->xvmc_acceleration > 1)
ff_xvmc_init_block(s); // set s->block
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif /* FF_API_XVMC */
if (mpeg_decode_mb(s, s->block) < 0)
return -1;
@@ -1854,8 +1879,12 @@ static int slice_end(AVCodecContext *avctx, AVFrame *pict)
av_log(avctx, AV_LOG_ERROR, "hardware accelerator failed to decode picture\n");
}
+#if FF_API_XVMC
+FF_DISABLE_DEPRECATION_WARNINGS
if (CONFIG_MPEG_XVMC_DECODER && s->avctx->xvmc_acceleration)
ff_xvmc_field_end(s);
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif /* FF_API_XVMC */
/* end of slice reached */
if (/*s->mb_y << field_pic == s->mb_height &&*/ !s->first_field) {
@@ -1990,9 +2019,13 @@ static int vcr2_init_sequence(AVCodecContext *avctx)
avctx->pix_fmt = mpeg_get_pixelformat(avctx);
avctx->hwaccel = ff_find_hwaccel(avctx);
- if (avctx->pix_fmt == AV_PIX_FMT_XVMC_MPEG2_IDCT || avctx->hwaccel)
- if (avctx->idct_algo == FF_IDCT_AUTO)
- avctx->idct_algo = FF_IDCT_SIMPLE;
+#if FF_API_XVMC
+ if ((avctx->pix_fmt == AV_PIX_FMT_XVMC_MPEG2_IDCT || avctx->hwaccel) &&
+ avctx->idct_algo == FF_IDCT_AUTO)
+#else
+ if (avctx->hwaccel && avctx->idct_algo == FF_IDCT_AUTO)
+#endif /* FF_API_XVMC */
+ avctx->idct_algo = FF_IDCT_SIMPLE;
if (ff_MPV_common_init(s) < 0)
return -1;
@@ -2436,6 +2469,7 @@ AVCodec ff_mpeg2video_decoder = {
.profiles = NULL_IF_CONFIG_SMALL(mpeg2_video_profiles),
};
+#if FF_API_XVMC
#if CONFIG_MPEG_XVMC_DECODER
static av_cold int mpeg_mc_decode_init(AVCodecContext *avctx)
{
@@ -2469,3 +2503,4 @@ AVCodec ff_mpeg_xvmc_decoder = {
};
#endif
+#endif /* FF_API_XVMC */
diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c
index d609b547823ce6da4cce28088d22a6353be61e6e..48a7320a24b803d9a30753363fe8db402b861907 100644
--- a/libavcodec/mpegvideo.c
+++ b/libavcodec/mpegvideo.c
@@ -30,6 +30,7 @@
#include "libavutil/attributes.h"
#include "libavutil/avassert.h"
#include "libavutil/imgutils.h"
+#include "libavutil/internal.h"
#include "avcodec.h"
#include "dsputil.h"
#include "internal.h"
@@ -1671,8 +1672,12 @@ int ff_MPV_frame_start(MpegEncContext *s, AVCodecContext *avctx)
update_noise_reduction(s);
}
+#if FF_API_XVMC
+FF_DISABLE_DEPRECATION_WARNINGS
if (CONFIG_MPEG_XVMC_DECODER && s->avctx->xvmc_acceleration)
return ff_xvmc_field_start(s, avctx);
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif /* FF_API_XVMC */
return 0;
}
@@ -1682,31 +1687,37 @@ int ff_MPV_frame_start(MpegEncContext *s, AVCodecContext *avctx)
void ff_MPV_frame_end(MpegEncContext *s)
{
int i;
+
+#if FF_API_XVMC
+FF_DISABLE_DEPRECATION_WARNINGS
/* redraw edges for the frame if decoding didn't complete */
// just to make sure that all data is rendered.
if (CONFIG_MPEG_XVMC_DECODER && s->avctx->xvmc_acceleration) {
ff_xvmc_field_end(s);
- } else if ((s->er.error_count || s->encoding) &&
- !s->avctx->hwaccel &&
- s->unrestricted_mv &&
- s->current_picture.reference &&
- !s->intra_only &&
- !(s->flags & CODEC_FLAG_EMU_EDGE)) {
- const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(s->avctx->pix_fmt);
- int hshift = desc->log2_chroma_w;
- int vshift = desc->log2_chroma_h;
- s->dsp.draw_edges(s->current_picture.f.data[0], s->linesize,
- s->h_edge_pos, s->v_edge_pos,
- EDGE_WIDTH, EDGE_WIDTH,
- EDGE_TOP | EDGE_BOTTOM);
- s->dsp.draw_edges(s->current_picture.f.data[1], s->uvlinesize,
- s->h_edge_pos >> hshift, s->v_edge_pos >> vshift,
- EDGE_WIDTH >> hshift, EDGE_WIDTH >> vshift,
- EDGE_TOP | EDGE_BOTTOM);
- s->dsp.draw_edges(s->current_picture.f.data[2], s->uvlinesize,
- s->h_edge_pos >> hshift, s->v_edge_pos >> vshift,
- EDGE_WIDTH >> hshift, EDGE_WIDTH >> vshift,
- EDGE_TOP | EDGE_BOTTOM);
+ } else
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif /* FF_API_XVMC */
+ if ((s->er.error_count || s->encoding) &&
+ !s->avctx->hwaccel &&
+ s->unrestricted_mv &&
+ s->current_picture.reference &&
+ !s->intra_only &&
+ !(s->flags & CODEC_FLAG_EMU_EDGE)) {
+ const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(s->avctx->pix_fmt);
+ int hshift = desc->log2_chroma_w;
+ int vshift = desc->log2_chroma_h;
+ s->dsp.draw_edges(s->current_picture.f.data[0], s->linesize,
+ s->h_edge_pos, s->v_edge_pos,
+ EDGE_WIDTH, EDGE_WIDTH,
+ EDGE_TOP | EDGE_BOTTOM);
+ s->dsp.draw_edges(s->current_picture.f.data[1], s->uvlinesize,
+ s->h_edge_pos >> hshift, s->v_edge_pos >> vshift,
+ EDGE_WIDTH >> hshift, EDGE_WIDTH >> vshift,
+ EDGE_TOP | EDGE_BOTTOM);
+ s->dsp.draw_edges(s->current_picture.f.data[2], s->uvlinesize,
+ s->h_edge_pos >> hshift, s->v_edge_pos >> vshift,
+ EDGE_WIDTH >> hshift, EDGE_WIDTH >> vshift,
+ EDGE_TOP | EDGE_BOTTOM);
}
emms_c();
@@ -1959,10 +1970,15 @@ void MPV_decode_mb_internal(MpegEncContext *s, int16_t block[12][64],
int is_mpeg12)
{
const int mb_xy = s->mb_y * s->mb_stride + s->mb_x;
+
+#if FF_API_XVMC
+FF_DISABLE_DEPRECATION_WARNINGS
if(CONFIG_MPEG_XVMC_DECODER && s->avctx->xvmc_acceleration){
ff_xvmc_decode_mb(s);//xvmc uses pblocks
return;
}
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif /* FF_API_XVMC */
if(s->avctx->debug&FF_DEBUG_DCT_COEFF) {
/* print DCT coefficients */
diff --git a/libavcodec/mpegvideo_xvmc.c b/libavcodec/mpegvideo_xvmc.c
index e95c91ff3adc7a08e87cc2a4a90a51bb02c4ab97..ec218c2cbd377b870bc2a988f47685b031324975 100644
--- a/libavcodec/mpegvideo_xvmc.c
+++ b/libavcodec/mpegvideo_xvmc.c
@@ -30,6 +30,9 @@
#include "xvmc.h"
#include "xvmc_internal.h"
+#include "version.h"
+
+#if FF_API_XVMC
/**
* Initialize the block field of the MpegEncContext pointer passed as
@@ -329,3 +332,5 @@ void ff_xvmc_decode_mb(MpegEncContext *s)
if (render->filled_mv_blocks_num == render->allocated_mv_blocks)
ff_mpeg_draw_horiz_band(s, 0, 0);
}
+
+#endif /* FF_API_XVMC */
diff --git a/libavcodec/options_table.h b/libavcodec/options_table.h
index 99105e3ff733055e3ff833fb8525b6cbbb1a6be4..3554113e22a95b9f0e763207b02ae1dcdf92dcf3 100644
--- a/libavcodec/options_table.h
+++ b/libavcodec/options_table.h
@@ -273,7 +273,9 @@ static const AVOption avcodec_options[] = {
{"deflate", "deflate-based coder", 0, AV_OPT_TYPE_CONST, {.i64 = FF_CODER_TYPE_DEFLATE }, INT_MIN, INT_MAX, V|E, "coder"},
{"context", "context model", OFFSET(context_model), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|E},
{"slice_flags", NULL, OFFSET(slice_flags), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX},
+#if FF_API_XVMC
{"xvmc_acceleration", NULL, OFFSET(xvmc_acceleration), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX},
+#endif /* FF_API_XVMC */
{"mbd", "macroblock decision algorithm (high quality mode)", OFFSET(mb_decision), AV_OPT_TYPE_INT, {.i64 = DEFAULT }, INT_MIN, INT_MAX, V|E, "mbd"},
{"simple", "use mbcmp (default)", 0, AV_OPT_TYPE_CONST, {.i64 = FF_MB_DECISION_SIMPLE }, INT_MIN, INT_MAX, V|E, "mbd"},
{"bits", "use fewest bits", 0, AV_OPT_TYPE_CONST, {.i64 = FF_MB_DECISION_BITS }, INT_MIN, INT_MAX, V|E, "mbd"},
diff --git a/libavcodec/version.h b/libavcodec/version.h
index c36efce239d072b417bd02464599c8674150a7cf..993d57ac9c8dceb2bbc73d2226caa6cbbba6143a 100644
--- a/libavcodec/version.h
+++ b/libavcodec/version.h
@@ -97,5 +97,8 @@
#ifndef FF_API_ARCH_ALPHA
#define FF_API_ARCH_ALPHA (LIBAVCODEC_VERSION_MAJOR < 56)
#endif
+#ifndef FF_API_XVMC
+#define FF_API_XVMC (LIBAVCODEC_VERSION_MAJOR < 56)
+#endif
#endif /* AVCODEC_VERSION_H */
diff --git a/libavcodec/x86/dsputil_init.c b/libavcodec/x86/dsputil_init.c
index cc35d240a082693399af91254e2525012f428b3f..aa4e37bf2fe9df7e75467cd1fe7683b13f7b1a1d 100644
--- a/libavcodec/x86/dsputil_init.c
+++ b/libavcodec/x86/dsputil_init.c
@@ -611,11 +611,15 @@ static av_cold void dsputil_init_sse(DSPContext *c, AVCodecContext *avctx,
const int high_bit_depth = avctx->bits_per_raw_sample > 8;
if (!high_bit_depth) {
+#if FF_API_XVMC
if (!(CONFIG_MPEG_XVMC_DECODER && avctx->xvmc_acceleration > 1)) {
/* XvMCCreateBlocks() may not allocate 16-byte aligned blocks */
- c->clear_block = ff_clear_block_sse;
- c->clear_blocks = ff_clear_blocks_sse;
+#endif /* FF_API_XVMC */
+ c->clear_block = ff_clear_block_sse;
+ c->clear_blocks = ff_clear_blocks_sse;
+#if FF_API_XVMC
}
+#endif /* FF_API_XVMC */
}
c->vector_clipf = ff_vector_clipf_sse;
diff --git a/libavcodec/xvmc.h b/libavcodec/xvmc.h
index 1f77e4efca85422d8096e4593f1d7fa0f8aa5542..950ed1827646da31ccdb73b83b5713fc20f55e26 100644
--- a/libavcodec/xvmc.h
+++ b/libavcodec/xvmc.h
@@ -29,8 +29,12 @@
#include <X11/extensions/XvMC.h>
+#include "libavutil/attributes.h"
+#include "version.h"
#include "avcodec.h"
+#if FF_API_XVMC
+
/**
* @defgroup lavc_codec_hwaccel_xvmc XvMC
* @ingroup lavc_codec_hwaccel
@@ -41,7 +45,7 @@
#define AV_XVMC_ID 0x1DC711C0 /**< special value to ensure that regular pixel routines haven't corrupted the struct
the number is 1337 speak for the letters IDCT MCo (motion compensation) */
-struct xvmc_pix_fmt {
+attribute_deprecated struct xvmc_pix_fmt {
/** The field contains the special constant value AV_XVMC_ID.
It is used as a test that the application correctly uses the API,
and that there is no corruption caused by pixel routines.
@@ -165,4 +169,6 @@ struct xvmc_pix_fmt {
* @}
*/
+#endif /* FF_API_XVMC */
+
#endif /* AVCODEC_XVMC_H */
diff --git a/libavcodec/xvmc_internal.h b/libavcodec/xvmc_internal.h
index 3c6aed836121db581ab9e09d86a6587ba113c28a..9018e4a40a4998b627c056686be9bad84b02f761 100644
--- a/libavcodec/xvmc_internal.h
+++ b/libavcodec/xvmc_internal.h
@@ -23,6 +23,9 @@
#include "avcodec.h"
#include "mpegvideo.h"
+#include "version.h"
+
+#if FF_API_XVMC
void ff_xvmc_init_block(MpegEncContext *s);
void ff_xvmc_pack_pblocks(MpegEncContext *s, int cbp);
@@ -30,4 +33,6 @@ int ff_xvmc_field_start(MpegEncContext*s, AVCodecContext *avctx);
void ff_xvmc_field_end(MpegEncContext *s);
void ff_xvmc_decode_mb(MpegEncContext *s);
+#endif /* FF_API_XVMC */
+
#endif /* AVCODEC_XVMC_INTERNAL_H */
diff --git a/libavutil/old_pix_fmts.h b/libavutil/old_pix_fmts.h
index a0ae06b89fe049320baf0b014d41a25f11132762..d3e1e5b24da48e4253449c266696d38f68b6600d 100644
--- a/libavutil/old_pix_fmts.h
+++ b/libavutil/old_pix_fmts.h
@@ -42,8 +42,10 @@
PIX_FMT_YUVJ420P, ///< planar YUV 4:2:0, 12bpp, full scale (JPEG), deprecated in favor of PIX_FMT_YUV420P and setting color_range
PIX_FMT_YUVJ422P, ///< planar YUV 4:2:2, 16bpp, full scale (JPEG), deprecated in favor of PIX_FMT_YUV422P and setting color_range
PIX_FMT_YUVJ444P, ///< planar YUV 4:4:4, 24bpp, full scale (JPEG), deprecated in favor of PIX_FMT_YUV444P and setting color_range
+#if FF_API_XVMC
PIX_FMT_XVMC_MPEG2_MC,///< XVideo Motion Acceleration via common packet passing
PIX_FMT_XVMC_MPEG2_IDCT,
+#endif /* FF_API_XVMC */
PIX_FMT_UYVY422, ///< packed YUV 4:2:2, 16bpp, Cb Y0 Cr Y1
PIX_FMT_UYYVYY411, ///< packed YUV 4:1:1, 12bpp, Cb Y0 Y1 Cr Y2 Y3
PIX_FMT_BGR8, ///< packed RGB 3:3:2, 8bpp, (msb)2B 3G 3R(lsb)
diff --git a/libavutil/pixdesc.c b/libavutil/pixdesc.c
index 49c90723230314fa22e15ef735ea94c0178ac38a..37ce173201df7a03a40969cb0696973818353cd1 100644
--- a/libavutil/pixdesc.c
+++ b/libavutil/pixdesc.c
@@ -27,6 +27,7 @@
#include "pixdesc.h"
#include "internal.h"
#include "intreadwrite.h"
+#include "version.h"
void av_read_image_line(uint16_t *dst,
const uint8_t *data[4], const int linesize[4],
@@ -299,6 +300,7 @@ const AVPixFmtDescriptor av_pix_fmt_descriptors[AV_PIX_FMT_NB] = {
},
.flags = AV_PIX_FMT_FLAG_PLANAR,
},
+#if FF_API_XVMC
[AV_PIX_FMT_XVMC_MPEG2_MC] = {
.name = "xvmcmc",
.flags = AV_PIX_FMT_FLAG_HWACCEL,
@@ -307,6 +309,7 @@ const AVPixFmtDescriptor av_pix_fmt_descriptors[AV_PIX_FMT_NB] = {
.name = "xvmcidct",
.flags = AV_PIX_FMT_FLAG_HWACCEL,
},
+#endif /* FF_API_XVMC */
[AV_PIX_FMT_UYVY422] = {
.name = "uyvy422",
.nb_components = 3,
diff --git a/libavutil/pixfmt.h b/libavutil/pixfmt.h
index 43633e76d5a6d6fe8d0da03c2369c23b2ae22a2f..0d6e0a3007977f5816ba52e880f0feb3a180d680 100644
--- a/libavutil/pixfmt.h
+++ b/libavutil/pixfmt.h
@@ -77,8 +77,10 @@ enum AVPixelFormat {
AV_PIX_FMT_YUVJ420P, ///< planar YUV 4:2:0, 12bpp, full scale (JPEG), deprecated in favor of PIX_FMT_YUV420P and setting color_range
AV_PIX_FMT_YUVJ422P, ///< planar YUV 4:2:2, 16bpp, full scale (JPEG), deprecated in favor of PIX_FMT_YUV422P and setting color_range
AV_PIX_FMT_YUVJ444P, ///< planar YUV 4:4:4, 24bpp, full scale (JPEG), deprecated in favor of PIX_FMT_YUV444P and setting color_range
+#if FF_API_XVMC
AV_PIX_FMT_XVMC_MPEG2_MC,///< XVideo Motion Acceleration via common packet passing
AV_PIX_FMT_XVMC_MPEG2_IDCT,
+#endif /* FF_API_XVMC */
AV_PIX_FMT_UYVY422, ///< packed YUV 4:2:2, 16bpp, Cb Y0 Cr Y1
AV_PIX_FMT_UYYVYY411, ///< packed YUV 4:1:1, 12bpp, Cb Y0 Y1 Cr Y2 Y3
AV_PIX_FMT_BGR8, ///< packed RGB 3:3:2, 8bpp, (msb)2B 3G 3R(lsb)
diff --git a/libavutil/version.h b/libavutil/version.h
index aa13a0fa971360c8593ef2cee44330a60f1eabbb..4fabb1bfe61a7d5f6402fb405a2e16314a0d33f1 100644
--- a/libavutil/version.h
+++ b/libavutil/version.h
@@ -88,6 +88,9 @@
#ifndef FF_API_VDPAU
#define FF_API_VDPAU (LIBAVUTIL_VERSION_MAJOR < 53)
#endif
+#ifndef FF_API_XVMC
+#define FF_API_XVMC (LIBAVUTIL_VERSION_MAJOR < 53)
+#endif
/**
* @}