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va: Add decoder compatible caps string field into profiles' map

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Some profiles such as main or main-10 in HEVC can support more
compatible profiles such as main-still-picture or main-10-intra.
We should add them into decoder's sink caps.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5797>
This commit is contained in:
He Junyan 2023-12-12 17:09:56 +08:00
parent 354aceb9cd
commit 5345652896
1 changed files with 19 additions and 7 deletions
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26
subprojects/gst-plugins-bad/sys/va/gstvaprofile.c
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@ -33,11 +33,16 @@ static const struct ProfileMap
const gchar *name;
const gchar *media_type;
const gchar *caps_str;
const gchar *decoder_compatible_caps_str;
} profile_map[] = {
#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 }
#define O(codec, va_name, name, media_type, caps_str, all_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, all_caps_str
#define P(codec, va_name, name, media_type, caps_str) { \
O(codec, va_name, name, media_type, caps_str, NULL) }
#define Q(codec, va_name, name, media_type, caps_str, all_caps_str) { \
O(codec, va_name, name, media_type, caps_str, all_caps_str) }
P (MPEG2, Simple, "simple", "video/mpeg",
"mpegversion = (int) 2, profile = (string) simple"),
P (MPEG2, Main, "main", "video/mpeg",
@ -69,8 +74,10 @@ static const struct ProfileMap
/* "profile = (string) { multiview-high, stereo-high }"), */
/* P (H264, StereoHigh, "video/x-h264", */
/* "profile = (string) { multiview-high, stereo-high }"), */
P (HEVC, Main, "main", "video/x-h265", "profile = (string) main"),
P (HEVC, Main10, "main-10", "video/x-h265", "profile = (string) main-10"),
Q (HEVC, Main, "main", "video/x-h265", "profile = (string) main",
"profile = (string) { main, main-intra, main-still-picture }"),
Q (HEVC, Main10, "main-10", "video/x-h265", "profile = (string) main-10",
"profile = (string) { main-10, main-10-intra }"),
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"),
@ -111,7 +118,9 @@ static const struct ProfileMap
P (AV1, Profile1, "high", "video/x-av1", "profile = (string) high"),
P (HEVC, SccMain444_10, "screen-extended-main-444-10", "video/x-h265",
"profile = (string) screen-extended-main-444-10"),
#undef O
#undef P
#undef Q
};
/* *INDENT-ON* */
@ -166,7 +175,10 @@ gst_va_profile_caps (VAProfile profile, VAEntrypoint entrypoint)
if (!map)
return NULL;
if (map->caps_str)
if (entrypoint == VAEntrypointVLD && map->decoder_compatible_caps_str) {
caps_str = g_strdup_printf ("%s, %s", map->media_type,
map->decoder_compatible_caps_str);
} else if (map->caps_str)
caps_str = g_strdup_printf ("%s, %s", map->media_type, map->caps_str);
else
caps_str = g_strdup (map->media_type);