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va: Add the profile string name into the profile_map.

Browse source 
We also add a helper function of gst_va_profile_from_name to get
the VA profile value by its profile string name.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1051>
This commit is contained in:
He Junyan 2021-10-21 22:56:23 +08:00 committed by Víctor Manuel Jáquez Leal
parent e0b6c6678b
commit 57d50a941f
2 changed files with 59 additions and 37 deletions
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94
subprojects/gst-plugins-bad/sys/va/gstvaprofile.c
View file

@ -29,62 +29,68 @@ static const struct ProfileMap
{
VAProfile profile;
GstVaCodecs codec;
const gchar *va_name;
const gchar *name;
const gchar *media_type;
const gchar *caps_str;
} profile_map[] = {
#define P(codec, name, media_type, caps_str) { \
G_PASTE (G_PASTE (VAProfile, codec), name), codec, \
G_STRINGIFY (G_PASTE (G_PASTE (VAProfile, codec), name)), \
media_type, caps_str }
P (MPEG2, Simple, "video/mpeg",
#define P(codec, va_name, name, media_type, caps_str) { \
G_PASTE (G_PASTE (VAProfile, codec), va_name), codec, \
G_STRINGIFY (G_PASTE (G_PASTE (VAProfile, codec), va_name)), \
name, media_type, caps_str }
P (MPEG2, Simple, "simple", "video/mpeg",
"mpegversion = (int) 2, profile = (string) simple"),
P (MPEG2, Main, "video/mpeg",
P (MPEG2, Main, "main", "video/mpeg",
"mpegversion = (int) 2, profile = (string) main"),
P (MPEG4, Simple, "video/mpeg",
P (MPEG4, Simple, "simple", "video/mpeg",
"mpegversion = (int) 4, profile = (string) simple"),
P (MPEG4, AdvancedSimple, "video/mpeg",
P (MPEG4, AdvancedSimple, "advanced-simple", "video/mpeg",
"mpegversion = (int) 4, profile = (string) advanced-simple"),
P (MPEG4, Main, "video/mpeg",
P (MPEG4, Main, "main", "video/mpeg",
"mpegversion = (int) 4, profile = (string) main, "),
P (H264, Main, "video/x-h264", "profile = (string) { main, baseline }"),
P (H264, High, "video/x-h264",
P (H264, Main, "main", "video/x-h264", "profile = (string) { main, baseline }"),
P (H264, High, "high", "video/x-h264",
"profile = (string) { high, progressive-high, constrained-high }"),
P (VC1, Simple, "video/x-wmv",
P (VC1, Simple, "simple", "video/x-wmv",
"wmvversion = (int) 3, profile = (string) simple"),
P (VC1, Main, "video/x-wmv",
P (VC1, Main, "main", "video/x-wmv",
"wmvversion = (int) 3, profile = (string) main"),
P (VC1, Advanced, "video/x-wmv",
P (VC1, Advanced, "advanced", "video/x-wmv",
"wmvversion = (int) 3, format = (string) WVC1, "
"profile = (string) advanced"),
P (H263, Baseline, "video/x-h263",
P (H263, Baseline, "baseline", "video/x-h263",
"variant = (string) itu, h263version = (string) h263, "
"profile = (string) baseline"),
P (JPEG, Baseline, "image/jpeg", NULL),
P (H264, ConstrainedBaseline, "video/x-h264",
P (JPEG, Baseline, "", "image/jpeg", NULL),
P (H264, ConstrainedBaseline, "constrained-baseline", "video/x-h264",
"profile = (string) { constrained-baseline, baseline }"),
P (VP8, Version0_3, "video/x-vp8", NULL),
P (VP8, Version0_3, "", "video/x-vp8", NULL),
/* Unsupported profiles by current GstH264Decoder */
/* P (H264, MultiviewHigh, "video/x-h264", */
/* "profile = (string) { multiview-high, stereo-high }"), */
/* P (H264, StereoHigh, "video/x-h264", */
/* "profile = (string) { multiview-high, stereo-high }"), */
P (HEVC, Main, "video/x-h265", "profile = (string) main"),
P (HEVC, Main10, "video/x-h265", "profile = (string) main-10"),
P (VP9, Profile0, "video/x-vp9", "profile = (string) 0"),
P (VP9, Profile1, "video/x-vp9", "profile = (string) 1"),
P (VP9, Profile2, "video/x-vp9", "profile = (string) 2"),
P (VP9, Profile3, "video/x-vp9", "profile = (string) 3"),
P (HEVC, Main12, "video/x-h265", "profile = (string) main-12"),
P (HEVC, Main422_10, "video/x-h265", "profile = (string) main-422-10"),
P (HEVC, Main422_12, "video/x-h265", "profile = (string) main-422-12"),
P (HEVC, Main444, "video/x-h265", "profile = (string) main-444"),
P (HEVC, Main444_10, "video/x-h265", "profile = (string) main-444-10"),
P (HEVC, Main444_12, "video/x-h265", "profile = (string) main-444-12"),
P (HEVC, SccMain, "video/x-h265", "profile = (string) screen-extended-main"),
P (HEVC, SccMain10, "video/x-h265",
P (HEVC, Main, "main", "video/x-h265", "profile = (string) main"),
P (HEVC, Main10, "main-10", "video/x-h265", "profile = (string) main-10"),
P (VP9, Profile0, "0", "video/x-vp9", "profile = (string) 0"),
P (VP9, Profile1, "1", "video/x-vp9", "profile = (string) 1"),
P (VP9, Profile2, "2", "video/x-vp9", "profile = (string) 2"),
P (VP9, Profile3, "3", "video/x-vp9", "profile = (string) 3"),
P (HEVC, Main12, "main-12", "video/x-h265", "profile = (string) main-12"),
P (HEVC, Main422_10, "main-422-10", "video/x-h265",
"profile = (string) main-422-10"),
P (HEVC, Main422_12, "main-422-12", "video/x-h265",
"profile = (string) main-422-12"),
P (HEVC, Main444, "main-444", "video/x-h265", "profile = (string) main-444"),
P (HEVC, Main444_10, "main-444-10", "video/x-h265",
"profile = (string) main-444-10"),
P (HEVC, Main444_12, "main-444-12", "video/x-h265",
"profile = (string) main-444-12"),
P (HEVC, SccMain, "screen-extended-main", "video/x-h265",
"profile = (string) screen-extended-main"),
P (HEVC, SccMain10, "screen-extended-main-10", "video/x-h265",
"profile = (string) screen-extended-main-10"),
P (HEVC, SccMain444, "video/x-h265",
P (HEVC, SccMain444, "screen-extended-main-444", "video/x-h265",
"profile = (string) screen-extended-main-444"),
#if VA_CHECK_VERSION(1,7,0)
/* Spec A.2:
@ -103,11 +109,11 @@ static const struct ProfileMap
So far, all va decoders can support "0" when they support "1",
we just map "0" to "main" and "1" to "high". */
P (AV1, Profile0, "video/x-av1", "profile = (string) main"),
P (AV1, Profile1, "video/x-av1", "profile = (string) high"),
P (AV1, Profile0, "main", "video/x-av1", "profile = (string) main"),
P (AV1, Profile1, "high", "video/x-av1", "profile = (string) high"),
#endif
#if VA_CHECK_VERSION(1, 8, 0)
P (HEVC, SccMain444_10, "video/x-h265",
P (HEVC, SccMain444_10, "screen-extended-main-444-10", "video/x-h265",
"profile = (string) screen-extended-main-444-10"),
#endif
#undef P
@ -138,7 +144,21 @@ const gchar *
gst_va_profile_name (VAProfile profile)
{
const struct ProfileMap *map = get_profile_map (profile);
return map ? map->name : NULL;
return map ? map->va_name : NULL;
}
VAProfile
gst_va_profile_from_name (GstVaCodecs codec, const gchar * name)
{
int i;
for (i = 0; i < G_N_ELEMENTS (profile_map); i++) {
if (profile_map[i].codec == codec &&
g_strcmp0 (profile_map[i].name, name) == 0)
return profile_map[i].profile;
}
return VAProfileNone;
}
GstCaps *

2
subprojects/gst-plugins-bad/sys/va/gstvaprofile.h
View file

@ -42,5 +42,7 @@ typedef enum
guint32 gst_va_profile_codec (VAProfile profile);
GstCaps * gst_va_profile_caps (VAProfile profile);
const gchar * gst_va_profile_name (VAProfile profile);
VAProfile gst_va_profile_from_name (GstVaCodecs codec,
const gchar * name);
G_END_DECLS