[FFmpeg-devel] [PATCH 1/4] vaapi: define a single pixel format for VA-API (AV_PIX_FMT_VAAPI).
Gwenole Beauchesne
gb.devel at gmail.com
Mon Aug 17 19:17:50 CEST 2015
Deprecate older VA pixel formats (MOCO, IDCT) as it is now very unlikely
to ever be useful in the future. Only keep plain AV_PIX_FMT_VAAPI format
that is aliased to the older VLD variant.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne at intel.com>
---
libavcodec/h263dec.c | 2 +-
libavcodec/h264_slice.c | 2 +-
libavcodec/mpeg12dec.c | 2 +-
libavcodec/vaapi_h264.c | 2 +-
libavcodec/vaapi_mpeg2.c | 2 +-
libavcodec/vaapi_mpeg4.c | 4 ++--
libavcodec/vaapi_vc1.c | 4 ++--
libavcodec/vc1dec.c | 2 +-
libavutil/pixdesc.c | 9 +++++++++
libavutil/pixfmt.h | 11 +++++++++++
libavutil/version.h | 3 +++
11 files changed, 33 insertions(+), 10 deletions(-)
diff --git a/libavcodec/h263dec.c b/libavcodec/h263dec.c
index 7fa7090..e647e40 100644
--- a/libavcodec/h263dec.c
+++ b/libavcodec/h263dec.c
@@ -718,7 +718,7 @@ frame_end:
const enum AVPixelFormat ff_h263_hwaccel_pixfmt_list_420[] = {
#if CONFIG_H263_VAAPI_HWACCEL || CONFIG_MPEG4_VAAPI_HWACCEL
- AV_PIX_FMT_VAAPI_VLD,
+ AV_PIX_FMT_VAAPI,
#endif
#if CONFIG_H263_VDPAU_HWACCEL || CONFIG_MPEG4_VDPAU_HWACCEL
AV_PIX_FMT_VDPAU,
diff --git a/libavcodec/h264_slice.c b/libavcodec/h264_slice.c
index 48f501b..7b35c08 100644
--- a/libavcodec/h264_slice.c
+++ b/libavcodec/h264_slice.c
@@ -943,7 +943,7 @@ static enum AVPixelFormat get_pixel_format(H264Context *h, int force_callback)
*fmt++ = AV_PIX_FMT_D3D11VA_VLD;
#endif
#if CONFIG_H264_VAAPI_HWACCEL
- *fmt++ = AV_PIX_FMT_VAAPI_VLD;
+ *fmt++ = AV_PIX_FMT_VAAPI;
#endif
#if CONFIG_H264_VDA_HWACCEL
*fmt++ = AV_PIX_FMT_VDA_VLD;
diff --git a/libavcodec/mpeg12dec.c b/libavcodec/mpeg12dec.c
index c7a5701..d2bedbc 100644
--- a/libavcodec/mpeg12dec.c
+++ b/libavcodec/mpeg12dec.c
@@ -1209,7 +1209,7 @@ static const enum AVPixelFormat mpeg2_hwaccel_pixfmt_list_420[] = {
AV_PIX_FMT_D3D11VA_VLD,
#endif
#if CONFIG_MPEG2_VAAPI_HWACCEL
- AV_PIX_FMT_VAAPI_VLD,
+ AV_PIX_FMT_VAAPI,
#endif
#if CONFIG_MPEG2_VIDEOTOOLBOX_HWACCEL
AV_PIX_FMT_VIDEOTOOLBOX,
diff --git a/libavcodec/vaapi_h264.c b/libavcodec/vaapi_h264.c
index 151aca9..55ee2fc 100644
--- a/libavcodec/vaapi_h264.c
+++ b/libavcodec/vaapi_h264.c
@@ -359,7 +359,7 @@ AVHWAccel ff_h264_vaapi_hwaccel = {
.name = "h264_vaapi",
.type = AVMEDIA_TYPE_VIDEO,
.id = AV_CODEC_ID_H264,
- .pix_fmt = AV_PIX_FMT_VAAPI_VLD,
+ .pix_fmt = AV_PIX_FMT_VAAPI,
.start_frame = vaapi_h264_start_frame,
.end_frame = vaapi_h264_end_frame,
.decode_slice = vaapi_h264_decode_slice,
diff --git a/libavcodec/vaapi_mpeg2.c b/libavcodec/vaapi_mpeg2.c
index 87fab89..27c69cd 100644
--- a/libavcodec/vaapi_mpeg2.c
+++ b/libavcodec/vaapi_mpeg2.c
@@ -138,7 +138,7 @@ AVHWAccel ff_mpeg2_vaapi_hwaccel = {
.name = "mpeg2_vaapi",
.type = AVMEDIA_TYPE_VIDEO,
.id = AV_CODEC_ID_MPEG2VIDEO,
- .pix_fmt = AV_PIX_FMT_VAAPI_VLD,
+ .pix_fmt = AV_PIX_FMT_VAAPI,
.start_frame = vaapi_mpeg2_start_frame,
.end_frame = ff_vaapi_mpeg_end_frame,
.decode_slice = vaapi_mpeg2_decode_slice,
diff --git a/libavcodec/vaapi_mpeg4.c b/libavcodec/vaapi_mpeg4.c
index 9b283f7..5b2e9d4 100644
--- a/libavcodec/vaapi_mpeg4.c
+++ b/libavcodec/vaapi_mpeg4.c
@@ -141,7 +141,7 @@ AVHWAccel ff_mpeg4_vaapi_hwaccel = {
.name = "mpeg4_vaapi",
.type = AVMEDIA_TYPE_VIDEO,
.id = AV_CODEC_ID_MPEG4,
- .pix_fmt = AV_PIX_FMT_VAAPI_VLD,
+ .pix_fmt = AV_PIX_FMT_VAAPI,
.start_frame = vaapi_mpeg4_start_frame,
.end_frame = ff_vaapi_mpeg_end_frame,
.decode_slice = vaapi_mpeg4_decode_slice,
@@ -153,7 +153,7 @@ AVHWAccel ff_h263_vaapi_hwaccel = {
.name = "h263_vaapi",
.type = AVMEDIA_TYPE_VIDEO,
.id = AV_CODEC_ID_H263,
- .pix_fmt = AV_PIX_FMT_VAAPI_VLD,
+ .pix_fmt = AV_PIX_FMT_VAAPI,
.start_frame = vaapi_mpeg4_start_frame,
.end_frame = ff_vaapi_mpeg_end_frame,
.decode_slice = vaapi_mpeg4_decode_slice,
diff --git a/libavcodec/vaapi_vc1.c b/libavcodec/vaapi_vc1.c
index 7ef9f2a..63d514d 100644
--- a/libavcodec/vaapi_vc1.c
+++ b/libavcodec/vaapi_vc1.c
@@ -339,7 +339,7 @@ AVHWAccel ff_wmv3_vaapi_hwaccel = {
.name = "wmv3_vaapi",
.type = AVMEDIA_TYPE_VIDEO,
.id = AV_CODEC_ID_WMV3,
- .pix_fmt = AV_PIX_FMT_VAAPI_VLD,
+ .pix_fmt = AV_PIX_FMT_VAAPI,
.start_frame = vaapi_vc1_start_frame,
.end_frame = ff_vaapi_mpeg_end_frame,
.decode_slice = vaapi_vc1_decode_slice,
@@ -350,7 +350,7 @@ AVHWAccel ff_vc1_vaapi_hwaccel = {
.name = "vc1_vaapi",
.type = AVMEDIA_TYPE_VIDEO,
.id = AV_CODEC_ID_VC1,
- .pix_fmt = AV_PIX_FMT_VAAPI_VLD,
+ .pix_fmt = AV_PIX_FMT_VAAPI,
.start_frame = vaapi_vc1_start_frame,
.end_frame = ff_vaapi_mpeg_end_frame,
.decode_slice = vaapi_vc1_decode_slice,
diff --git a/libavcodec/vc1dec.c b/libavcodec/vc1dec.c
index abaa0b4..992ca96 100644
--- a/libavcodec/vc1dec.c
+++ b/libavcodec/vc1dec.c
@@ -1101,7 +1101,7 @@ static const enum AVPixelFormat vc1_hwaccel_pixfmt_list_420[] = {
AV_PIX_FMT_D3D11VA_VLD,
#endif
#if CONFIG_VC1_VAAPI_HWACCEL
- AV_PIX_FMT_VAAPI_VLD,
+ AV_PIX_FMT_VAAPI,
#endif
#if CONFIG_VC1_VDPAU_HWACCEL
AV_PIX_FMT_VDPAU,
diff --git a/libavutil/pixdesc.c b/libavutil/pixdesc.c
index eb0dc9d..eb52113 100644
--- a/libavutil/pixdesc.c
+++ b/libavutil/pixdesc.c
@@ -1208,6 +1208,7 @@ const AVPixFmtDescriptor av_pix_fmt_descriptors[AV_PIX_FMT_NB] = {
},
.flags = AV_PIX_FMT_FLAG_RGB,
},
+#if FF_API_VAAPI
[AV_PIX_FMT_VAAPI_MOCO] = {
.name = "vaapi_moco",
.log2_chroma_w = 1,
@@ -1226,6 +1227,14 @@ const AVPixFmtDescriptor av_pix_fmt_descriptors[AV_PIX_FMT_NB] = {
.log2_chroma_h = 1,
.flags = AV_PIX_FMT_FLAG_HWACCEL,
},
+#else
+ [AV_PIX_FMT_VAAPI] = {
+ .name = "vaapi",
+ .log2_chroma_w = 1,
+ .log2_chroma_h = 1,
+ .flags = AV_PIX_FMT_FLAG_HWACCEL,
+ },
+#endif
[AV_PIX_FMT_YUV420P9LE] = {
.name = "yuv420p9le",
.nb_components = 3,
diff --git a/libavutil/pixfmt.h b/libavutil/pixfmt.h
index 5cdbeb9..399e466 100644
--- a/libavutil/pixfmt.h
+++ b/libavutil/pixfmt.h
@@ -121,9 +121,20 @@ enum AVPixelFormat {
AV_PIX_FMT_BGR555BE, ///< packed BGR 5:5:5, 16bpp, (msb)1X 5B 5G 5R(lsb), big-endian , X=unused/undefined
AV_PIX_FMT_BGR555LE, ///< packed BGR 5:5:5, 16bpp, (msb)1X 5B 5G 5R(lsb), little-endian, X=unused/undefined
+#if FF_API_VAAPI
+ /** @name Deprecated pixel formats */
+ /**@{*/
AV_PIX_FMT_VAAPI_MOCO, ///< HW acceleration through VA API at motion compensation entry-point, Picture.data[3] contains a vaapi_render_state struct which contains macroblocks as well as various fields extracted from headers
AV_PIX_FMT_VAAPI_IDCT, ///< HW acceleration through VA API at IDCT entry-point, Picture.data[3] contains a vaapi_render_state struct which contains fields extracted from headers
AV_PIX_FMT_VAAPI_VLD, ///< HW decoding through VA API, Picture.data[3] contains a vaapi_render_state struct which contains the bitstream of the slices as well as various fields extracted from headers
+ /**@}*/
+#endif
+
+ /**
+ * Hardware acceleration through VA-API, data[3] contains a
+ * VASurfaceID.
+ */
+ AV_PIX_FMT_VAAPI = AV_PIX_FMT_VAAPI_VLD,
AV_PIX_FMT_YUV420P16LE, ///< planar YUV 4:2:0, 24bpp, (1 Cr & Cb sample per 2x2 Y samples), little-endian
AV_PIX_FMT_YUV420P16BE, ///< planar YUV 4:2:0, 24bpp, (1 Cr & Cb sample per 2x2 Y samples), big-endian
diff --git a/libavutil/version.h b/libavutil/version.h
index 653f530..3af71cd 100644
--- a/libavutil/version.h
+++ b/libavutil/version.h
@@ -107,6 +107,9 @@
#ifndef FF_API_AVFRAME_LAVC
#define FF_API_AVFRAME_LAVC (LIBAVUTIL_VERSION_MAJOR < 55)
#endif
+#ifndef FF_API_VAAPI
+#define FF_API_VAAPI (LIBAVUTIL_VERSION_MAJOR < 55)
+#endif
#ifndef FF_API_VDPAU
#define FF_API_VDPAU (LIBAVUTIL_VERSION_MAJOR < 55)
#endif
--
1.9.1
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