mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-09 19:09:41 +00:00
HEVC: gstvaapiprofile: Add profile definitions
Signed-off-by: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
This commit is contained in:
parent
c253c22276
commit
23bf2ff9e5
2 changed files with 47 additions and 0 deletions
|
@ -66,6 +66,7 @@ static const GstVaapiCodecMap gst_vaapi_codecs[] = {
|
|||
{ GST_VAAPI_CODEC_VC1, "vc1" },
|
||||
{ GST_VAAPI_CODEC_JPEG, "jpeg" },
|
||||
{ GST_VAAPI_CODEC_VP8, "vp8" },
|
||||
{ GST_VAAPI_CODEC_H265, "h265" },
|
||||
{ 0, }
|
||||
};
|
||||
|
||||
|
@ -138,6 +139,14 @@ static const GstVaapiProfileMap gst_vaapi_profiles[] = {
|
|||
{ GST_VAAPI_PROFILE_VP8, VAProfileVP8Version0_3,
|
||||
"video/x-vp8", NULL
|
||||
},
|
||||
#endif
|
||||
#if VA_CHECK_VERSION(0,37,0)
|
||||
{ GST_VAAPI_PROFILE_H265_MAIN, VAProfileHEVCMain,
|
||||
"video/x-h265", "main"
|
||||
},
|
||||
{ GST_VAAPI_PROFILE_H265_MAIN10, VAProfileHEVCMain10,
|
||||
"video/x-h265", "main10"
|
||||
},
|
||||
#endif
|
||||
{ 0, }
|
||||
};
|
||||
|
@ -292,6 +301,29 @@ gst_vaapi_profile_from_codec_data_h264(GstBuffer *buffer)
|
|||
return 0;
|
||||
}
|
||||
|
||||
static GstVaapiProfile
|
||||
gst_vaapi_profile_from_codec_data_h265(GstBuffer *buffer)
|
||||
{
|
||||
/* ISO/IEC 14496-15: HEVC file format */
|
||||
guchar buf[3];
|
||||
|
||||
if (gst_buffer_extract(buffer, 0, buf, sizeof(buf)) != sizeof(buf))
|
||||
return 0;
|
||||
|
||||
if (buf[0] != 1) /* configurationVersion = 1 */
|
||||
return 0;
|
||||
|
||||
if (buf[1] & 0xc0) /* general_profile_space = 0 */
|
||||
return 0;
|
||||
|
||||
switch (buf[1] & 0x1f) { /* HEVCProfileIndication */
|
||||
case 1: return GST_VAAPI_PROFILE_H265_MAIN;
|
||||
case 2: return GST_VAAPI_PROFILE_H265_MAIN10;
|
||||
case 3: return GST_VAAPI_PROFILE_H265_MAIN_STILL_PICTURE;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
static GstVaapiProfile
|
||||
gst_vaapi_profile_from_codec_data(GstVaapiCodec codec, GstBuffer *buffer)
|
||||
{
|
||||
|
@ -304,6 +336,9 @@ gst_vaapi_profile_from_codec_data(GstVaapiCodec codec, GstBuffer *buffer)
|
|||
case GST_VAAPI_CODEC_H264:
|
||||
profile = gst_vaapi_profile_from_codec_data_h264(buffer);
|
||||
break;
|
||||
case GST_VAAPI_CODEC_H265:
|
||||
profile = gst_vaapi_profile_from_codec_data_h265(buffer);
|
||||
break;
|
||||
default:
|
||||
profile = 0;
|
||||
break;
|
||||
|
|
|
@ -39,6 +39,7 @@ G_BEGIN_DECLS
|
|||
* @GST_VAAPI_CODEC_WMV3: Windows Media Video 9. VC-1 Simple or Main profile (SMPTE 421M)
|
||||
* @GST_VAAPI_CODEC_VC1: VC-1 Advanced profile (SMPTE 421M)
|
||||
* @GST_VAAPI_CODEC_JPEG: JPEG (ITU-T 81)
|
||||
* @GST_VAAPI_CODEC_H265: H.265 aka MPEG-H Part 2 (ITU-T H.265)
|
||||
*
|
||||
* The set of all codecs for #GstVaapiCodec.
|
||||
*/
|
||||
|
@ -52,6 +53,7 @@ typedef enum {
|
|||
GST_VAAPI_CODEC_VC1 = GST_MAKE_FOURCC('V','C','1',0),
|
||||
GST_VAAPI_CODEC_JPEG = GST_MAKE_FOURCC('J','P','G',0),
|
||||
GST_VAAPI_CODEC_VP8 = GST_MAKE_FOURCC('V','P','8',0),
|
||||
GST_VAAPI_CODEC_H265 = GST_MAKE_FOURCC('2','6','5',0),
|
||||
} GstVaapiCodec;
|
||||
|
||||
/**
|
||||
|
@ -121,6 +123,12 @@ typedef enum {
|
|||
* VC-1 advanced profile
|
||||
* @GST_VAAPI_PROFILE_JPEG_BASELINE:
|
||||
* JPEG baseline profile
|
||||
* @GST_VAAPI_PROFILE_H265_MAIN:
|
||||
* H.265 main profile [A.3.2]
|
||||
* @GST_VAAPI_PROFILE_H265_MAIN10:
|
||||
* H.265 main 10 profile [A.3.3]
|
||||
* @GST_VAAPI_PROFILE_H265_MAIN_STILL_PICTURE:
|
||||
* H.265 main still picture profile [A.3.4]
|
||||
*
|
||||
* The set of all profiles for #GstVaapiProfile.
|
||||
*/
|
||||
|
@ -153,6 +161,10 @@ typedef enum {
|
|||
GST_VAAPI_PROFILE_VC1_ADVANCED = GST_VAAPI_MAKE_PROFILE(VC1,3),
|
||||
GST_VAAPI_PROFILE_JPEG_BASELINE = GST_VAAPI_MAKE_PROFILE(JPEG,1),
|
||||
GST_VAAPI_PROFILE_VP8 = GST_VAAPI_MAKE_PROFILE(VP8,1),
|
||||
GST_VAAPI_PROFILE_H265_MAIN = GST_VAAPI_MAKE_PROFILE(H265,1),
|
||||
GST_VAAPI_PROFILE_H265_MAIN10 = GST_VAAPI_MAKE_PROFILE(H265,2),
|
||||
GST_VAAPI_PROFILE_H265_MAIN_STILL_PICTURE =
|
||||
GST_VAAPI_MAKE_PROFILE(H265,3),
|
||||
} GstVaapiProfile;
|
||||
|
||||
/**
|
||||
|
|
Loading…
Reference in a new issue