h265parse: add support for 'Format range extensions profiles'
Those profiles have been introduced in version 2 of the HEVC spec
(A.3.5).
https://bugzilla.gnome.org/show_bug.cgi?id=793876
diff --git a/gst-libs/gst/codecparsers/gsth265parser.c b/gst-libs/gst/codecparsers/gsth265parser.c
index 01f9d58..495f420 100644
--- a/gst-libs/gst/codecparsers/gsth265parser.c
+++ b/gst-libs/gst/codecparsers/gsth265parser.c
@@ -2642,6 +2642,88 @@
out_quant[uprightdiagonal_8x8[i]] = quant[i];
}
+typedef struct
+{
+ GstH265Profile profile;
+
+ guint8 max_12bit_constraint_flag;
+ guint8 max_10bit_constraint_flag;
+ guint8 max_8bit_constraint_flag;
+ guint8 max_422chroma_constraint_flag;
+ guint8 max_420chroma_constraint_flag;
+ guint8 max_monochrome_constraint_flag;
+ guint8 intra_constraint_flag;
+ guint8 one_picture_only_constraint_flag;
+ gboolean lower_bit_rate_constraint_flag_set;
+} FormatRangeExtensionProfile;
+
+static GstH265Profile
+get_format_range_extension_profile (GstH265ProfileTierLevel * ptl)
+{
+ /* See Table A.2 for the definition of those formats */
+ FormatRangeExtensionProfile profiles[] = {
+ {GST_H265_PROFILE_MONOCHROME, 1, 1, 1, 1, 1, 1, 0, 0, TRUE},
+ {GST_H265_PROFILE_MONOCHROME_12, 1, 0, 0, 1, 1, 1, 0, 0, TRUE},
+ {GST_H265_PROFILE_MONOCHROME_16, 0, 0, 0, 1, 1, 1, 0, 0, TRUE},
+ {GST_H265_PROFILE_MAIN_12, 1, 0, 0, 1, 1, 0, 0, 0, TRUE},
+ {GST_H265_PROFILE_MAIN_422_10, 1, 1, 0, 1, 0, 0, 0, 0, TRUE},
+ {GST_H265_PROFILE_MAIN_422_12, 1, 0, 0, 1, 0, 0, 0, 0, TRUE},
+ {GST_H265_PROFILE_MAIN_444, 1, 1, 1, 0, 0, 0, 0, 0, TRUE},
+ {GST_H265_PROFILE_MAIN_444_10, 1, 1, 0, 0, 0, 0, 0, 0, TRUE},
+ {GST_H265_PROFILE_MAIN_444_12, 1, 0, 0, 0, 0, 0, 0, 0, TRUE},
+ {GST_H265_PROFILE_MAIN_INTRA, 1, 1, 1, 1, 1, 0, 1, 0, FALSE},
+ {GST_H265_PROFILE_MAIN_10_INTRA, 1, 1, 0, 1, 1, 0, 1, 0, FALSE},
+ {GST_H265_PROFILE_MAIN_12_INTRA, 1, 0, 0, 1, 1, 0, 1, 0, FALSE},
+ {GST_H265_PROFILE_MAIN_422_10_INTRA, 1, 1, 0, 1, 0, 0, 1, 0, FALSE},
+ {GST_H265_PROFILE_MAIN_422_12_INTRA, 1, 0, 0, 1, 0, 0, 1, 0, FALSE},
+ {GST_H265_PROFILE_MAIN_444_INTRA, 1, 1, 1, 0, 0, 0, 1, 0, FALSE},
+ {GST_H265_PROFILE_MAIN_444_10_INTRA, 1, 1, 0, 0, 0, 0, 1, 0, FALSE},
+ {GST_H265_PROFILE_MAIN_444_12_INTRA, 1, 0, 0, 0, 0, 0, 1, 0, FALSE},
+ {GST_H265_PROFILE_MAIN_444_16_INTRA, 0, 0, 0, 0, 0, 0, 1, 0, FALSE},
+ {GST_H265_PROFILE_MAIN_444_STILL_PICTURE, 1, 1, 1, 0, 0, 0, 1, 1, FALSE},
+ {GST_H265_PROFILE_MAIN_444_16_STILL_PICTURE, 0, 0, 0, 0, 0, 0, 1, 1, FALSE},
+ };
+ guint i;
+
+ for (i = 0; i < G_N_ELEMENTS (profiles); i++) {
+ FormatRangeExtensionProfile p = profiles[i];
+
+ if (p.max_12bit_constraint_flag != ptl->max_12bit_constraint_flag)
+ continue;
+ if (p.max_10bit_constraint_flag != ptl->max_10bit_constraint_flag)
+ continue;
+ if (p.max_8bit_constraint_flag != ptl->max_8bit_constraint_flag)
+ continue;
+ if (p.max_422chroma_constraint_flag != ptl->max_422chroma_constraint_flag)
+ continue;
+ if (p.max_420chroma_constraint_flag != ptl->max_420chroma_constraint_flag)
+ continue;
+ if (p.max_monochrome_constraint_flag != ptl->max_monochrome_constraint_flag)
+ continue;
+ if (p.intra_constraint_flag != ptl->intra_constraint_flag)
+ continue;
+ if (p.one_picture_only_constraint_flag !=
+ ptl->one_picture_only_constraint_flag)
+ continue;
+ if (p.lower_bit_rate_constraint_flag_set
+ && !ptl->lower_bit_rate_constraint_flag)
+ continue;
+
+ return p.profile;
+ }
+
+ return GST_H265_PROFILE_INVALID;
+}
+
+/**
+ * gst_h265_profile_tier_level_get_profile:
+ * @ptl: a #GstH265ProfileTierLevel
+ *
+ * Return the H265 profile defined in @ptl.
+ *
+ * Returns: a #GstH265Profile
+ * Since: 1.14
+ */
GstH265Profile
gst_h265_profile_tier_level_get_profile (GstH265ProfileTierLevel * ptl)
{
@@ -2657,8 +2739,11 @@
|| ptl->profile_compatibility_flag[3])
return GST_H265_PROFILE_MAIN_STILL_PICTURE;
+ if (ptl->profile_idc == GST_H265_PROFILE_IDC_FORMAT_RANGE_EXTENSION
+ || ptl->profile_compatibility_flag[4])
+ return get_format_range_extension_profile (ptl);
+
/* TODO:
- * - GST_H265_PROFILE_IDC_FORMAT_RANGE_EXTENSION
* - GST_H265_PROFILE_IDC_HIGH_THROUGHPUT
* - GST_H265_PROFILE_IDC_SCREEN_CONTENT_CODING
*/
diff --git a/gst-libs/gst/codecparsers/gsth265parser.h b/gst-libs/gst/codecparsers/gsth265parser.h
index 45c5e54..985e1b5 100644
--- a/gst-libs/gst/codecparsers/gsth265parser.h
+++ b/gst-libs/gst/codecparsers/gsth265parser.h
@@ -46,6 +46,26 @@
* @GST_H265_PROFILE_MAIN: Main profile (A.3.2)
* @GST_H265_PROFILE_MAIN_10: Main 10 profile (A.3.3)
* @GST_H265_PROFILE_MAIN_STILL_PICTURE: Main Still Picture profile (A.3.4)
+ * @GST_H265_PROFILE_MONOCHROME: Monochrome profile (A.3.4)
+ * @GST_H265_PROFILE_MONOCHROME_12: Monochrome 12-bits profile (A.3.4)
+ * @GST_H265_PROFILE_MONOCHROME_16: Monochrome 16-bits profile (A.3.4)
+ * @GST_H265_PROFILE_MAIN_12: Main profile 12-bits (A.3.4)
+ * @GST_H265_PROFILE_MAIN_422_10: Main 4:2:2 profile 10-bits (A.3.4)
+ * @GST_H265_PROFILE_MAIN_422_12: Main 4:2:2 profile 12-bits (A.3.4)
+ * @GST_H265_PROFILE_MAIN_444: Main 4:4:4 profile (A.3.4)
+ * @GST_H265_PROFILE_MAIN_444_10: Main 4:4:4 10-bits profile (A.3.4)
+ * @GST_H265_PROFILE_MAIN_444_12: Main 4:4:4 12-bits profile (A.3.4)
+ * @GST_H265_PROFILE_MAIN_INTRA: Main Intra profile (A.3.4)
+ * @GST_H265_PROFILE_MAIN_10_INTRA: Main Intra 10-bits profile (A.3.4)
+ * @GST_H265_PROFILE_MAIN_12_INTRA: Main Intra 12-bits profile (A.3.4)
+ * @GST_H265_PROFILE_MAIN_422_10_INTRA: Main Intra 4:2:2 10-bits profile (A.3.4)
+ * @GST_H265_PROFILE_MAIN_422_12_INTRA: Main Intra 4:2:2 12-bits profile (A.3.4)
+ * @GST_H265_PROFILE_MAIN_444_INTRA: Main Intra 4:4:4 profile (A.3.4)
+ * @GST_H265_PROFILE_MAIN_444_10_INTRA: Main Intra 4:4:4 10-bits profile (A.3.4)
+ * @GST_H265_PROFILE_MAIN_444_12_INTRA: Main Intra 4:4:4 12-bits profile (A.3.4)
+ * @GST_H265_PROFILE_MAIN_444_16_INTRA: Main Intra 4:4:4 16-bits profile (A.3.4)
+ * @GST_H265_PROFILE_MAIN_444_STILL_PICTURE: Main 4:4:4 Still Picture profile (A.3.4)
+ * @GST_H265_PROFILE_MAIN_444_16_STILL_PICTURE: Main 4:4:4 16-bits Still Picture profile (A.3.4)
*
* H.265 Profiles.
*
@@ -54,7 +74,27 @@
GST_H265_PROFILE_INVALID = -1,
GST_H265_PROFILE_MAIN = 1,
GST_H265_PROFILE_MAIN_10 = 2,
- GST_H265_PROFILE_MAIN_STILL_PICTURE = 3
+ GST_H265_PROFILE_MAIN_STILL_PICTURE = 3,
+ GST_H265_PROFILE_MONOCHROME,
+ GST_H265_PROFILE_MONOCHROME_12,
+ GST_H265_PROFILE_MONOCHROME_16,
+ GST_H265_PROFILE_MAIN_12,
+ GST_H265_PROFILE_MAIN_422_10,
+ GST_H265_PROFILE_MAIN_422_12,
+ GST_H265_PROFILE_MAIN_444,
+ GST_H265_PROFILE_MAIN_444_10,
+ GST_H265_PROFILE_MAIN_444_12,
+ GST_H265_PROFILE_MAIN_INTRA,
+ GST_H265_PROFILE_MAIN_10_INTRA,
+ GST_H265_PROFILE_MAIN_12_INTRA,
+ GST_H265_PROFILE_MAIN_422_10_INTRA,
+ GST_H265_PROFILE_MAIN_422_12_INTRA,
+ GST_H265_PROFILE_MAIN_444_INTRA,
+ GST_H265_PROFILE_MAIN_444_10_INTRA,
+ GST_H265_PROFILE_MAIN_444_12_INTRA,
+ GST_H265_PROFILE_MAIN_444_16_INTRA,
+ GST_H265_PROFILE_MAIN_444_STILL_PICTURE,
+ GST_H265_PROFILE_MAIN_444_16_STILL_PICTURE,
} GstH265Profile;
/**
diff --git a/gst/videoparsers/gsth265parse.c b/gst/videoparsers/gsth265parse.c
index 9722d7e..46de66f 100644
--- a/gst/videoparsers/gsth265parse.c
+++ b/gst/videoparsers/gsth265parse.c
@@ -1234,6 +1234,46 @@
return "main-10";
case GST_H265_PROFILE_MAIN_STILL_PICTURE:
return "main-still-picture";
+ case GST_H265_PROFILE_MONOCHROME:
+ return "monochrome";
+ case GST_H265_PROFILE_MONOCHROME_12:
+ return "monochrome-12";
+ case GST_H265_PROFILE_MONOCHROME_16:
+ return "monochrome-16";
+ case GST_H265_PROFILE_MAIN_12:
+ return "main-12";
+ case GST_H265_PROFILE_MAIN_422_10:
+ return "main-422-10";
+ case GST_H265_PROFILE_MAIN_422_12:
+ return "main-422-12";
+ case GST_H265_PROFILE_MAIN_444:
+ return "main-444";
+ case GST_H265_PROFILE_MAIN_444_10:
+ return "main-444-10";
+ case GST_H265_PROFILE_MAIN_444_12:
+ return "main-444-12";
+ case GST_H265_PROFILE_MAIN_INTRA:
+ return "main-intra";
+ case GST_H265_PROFILE_MAIN_10_INTRA:
+ return "main-10-intra";
+ case GST_H265_PROFILE_MAIN_12_INTRA:
+ return "main-12-intra";
+ case GST_H265_PROFILE_MAIN_422_10_INTRA:
+ return "main-422-10-intra";
+ case GST_H265_PROFILE_MAIN_422_12_INTRA:
+ return "main-422-12-intra";
+ case GST_H265_PROFILE_MAIN_444_INTRA:
+ return "main-444-intra";
+ case GST_H265_PROFILE_MAIN_444_10_INTRA:
+ return "main-444-10-intra";
+ case GST_H265_PROFILE_MAIN_444_12_INTRA:
+ return "main-444-12-intra";
+ case GST_H265_PROFILE_MAIN_444_16_INTRA:
+ return "main-444-16-intra";
+ case GST_H265_PROFILE_MAIN_444_STILL_PICTURE:
+ return "main-444-still-picture";
+ case GST_H265_PROFILE_MAIN_444_16_STILL_PICTURE:
+ return "main-444-16-still-picture";
default:
break;
}
diff --git a/tests/check/libs/h265parser.c b/tests/check/libs/h265parser.c
index 0a58e76..0a7a5e1 100644
--- a/tests/check/libs/h265parser.c
+++ b/tests/check/libs/h265parser.c
@@ -70,6 +70,153 @@
GST_END_TEST;
+static void
+set_format_range_fields (GstH265ProfileTierLevel * ptl,
+ guint8 max_12bit_constraint_flag,
+ guint8 max_10bit_constraint_flag,
+ guint8 max_8bit_constraint_flag,
+ guint8 max_422chroma_constraint_flag,
+ guint8 max_420chroma_constraint_flag,
+ guint8 max_monochrome_constraint_flag,
+ guint8 intra_constraint_flag,
+ guint8 one_picture_only_constraint_flag,
+ guint8 lower_bit_rate_constraint_flag)
+{
+ ptl->max_12bit_constraint_flag = max_12bit_constraint_flag;
+ ptl->max_10bit_constraint_flag = max_10bit_constraint_flag;
+ ptl->max_8bit_constraint_flag = max_8bit_constraint_flag;
+ ptl->max_422chroma_constraint_flag = max_422chroma_constraint_flag;
+ ptl->max_420chroma_constraint_flag = max_420chroma_constraint_flag;
+ ptl->max_monochrome_constraint_flag = max_monochrome_constraint_flag;
+ ptl->intra_constraint_flag = intra_constraint_flag;
+ ptl->one_picture_only_constraint_flag = one_picture_only_constraint_flag;
+ ptl->lower_bit_rate_constraint_flag = lower_bit_rate_constraint_flag;
+}
+
+GST_START_TEST (test_h265_format_range_profiles_exact_match)
+{
+ /* Test all the combinations from Table A.2 */
+ GstH265ProfileTierLevel ptl;
+
+ memset (&ptl, 0, sizeof (ptl));
+ ptl.profile_idc = 4;
+
+ set_format_range_fields (&ptl, 1, 1, 1, 1, 1, 1, 0, 0, 1);
+ g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
+ GST_H265_PROFILE_MONOCHROME);
+
+ set_format_range_fields (&ptl, 1, 0, 0, 1, 1, 1, 0, 0, 1);
+ g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
+ GST_H265_PROFILE_MONOCHROME_12);
+
+ set_format_range_fields (&ptl, 0, 0, 0, 1, 1, 1, 0, 0, 1);
+ g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
+ GST_H265_PROFILE_MONOCHROME_16);
+
+ set_format_range_fields (&ptl, 1, 0, 0, 1, 1, 0, 0, 0, 1);
+ g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
+ GST_H265_PROFILE_MAIN_12);
+
+ set_format_range_fields (&ptl, 1, 1, 0, 1, 0, 0, 0, 0, 1);
+ g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
+ GST_H265_PROFILE_MAIN_422_10);
+
+ set_format_range_fields (&ptl, 1, 0, 0, 1, 0, 0, 0, 0, 1);
+ g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
+ GST_H265_PROFILE_MAIN_422_12);
+
+ set_format_range_fields (&ptl, 1, 1, 1, 0, 0, 0, 0, 0, 1);
+ g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
+ GST_H265_PROFILE_MAIN_444);
+
+ set_format_range_fields (&ptl, 1, 1, 0, 0, 0, 0, 0, 0, 1);
+ g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
+ GST_H265_PROFILE_MAIN_444_10);
+
+ set_format_range_fields (&ptl, 1, 0, 0, 0, 0, 0, 0, 0, 1);
+ g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
+ GST_H265_PROFILE_MAIN_444_12);
+
+ set_format_range_fields (&ptl, 1, 1, 1, 1, 1, 0, 1, 0, 0);
+ g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
+ GST_H265_PROFILE_MAIN_INTRA);
+ set_format_range_fields (&ptl, 1, 1, 1, 1, 1, 0, 1, 0, 1);
+ g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
+ GST_H265_PROFILE_MAIN_INTRA);
+
+ set_format_range_fields (&ptl, 1, 1, 0, 1, 1, 0, 1, 0, 0);
+ g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
+ GST_H265_PROFILE_MAIN_10_INTRA);
+ set_format_range_fields (&ptl, 1, 1, 0, 1, 1, 0, 1, 0, 1);
+ g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
+ GST_H265_PROFILE_MAIN_10_INTRA);
+
+ set_format_range_fields (&ptl, 1, 0, 0, 1, 1, 0, 1, 0, 0);
+ g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
+ GST_H265_PROFILE_MAIN_12_INTRA);
+ set_format_range_fields (&ptl, 1, 0, 0, 1, 1, 0, 1, 0, 1);
+ g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
+ GST_H265_PROFILE_MAIN_12_INTRA);
+
+ set_format_range_fields (&ptl, 1, 1, 0, 1, 0, 0, 1, 0, 0);
+ g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
+ GST_H265_PROFILE_MAIN_422_10_INTRA);
+ set_format_range_fields (&ptl, 1, 1, 0, 1, 0, 0, 1, 0, 1);
+ g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
+ GST_H265_PROFILE_MAIN_422_10_INTRA);
+
+ set_format_range_fields (&ptl, 1, 0, 0, 1, 0, 0, 1, 0, 0);
+ g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
+ GST_H265_PROFILE_MAIN_422_12_INTRA);
+ set_format_range_fields (&ptl, 1, 0, 0, 1, 0, 0, 1, 0, 1);
+ g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
+ GST_H265_PROFILE_MAIN_422_12_INTRA);
+
+ set_format_range_fields (&ptl, 1, 1, 1, 0, 0, 0, 1, 0, 0);
+ g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
+ GST_H265_PROFILE_MAIN_444_INTRA);
+ set_format_range_fields (&ptl, 1, 1, 1, 0, 0, 0, 1, 0, 1);
+ g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
+ GST_H265_PROFILE_MAIN_444_INTRA);
+
+ set_format_range_fields (&ptl, 1, 1, 0, 0, 0, 0, 1, 0, 0);
+ g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
+ GST_H265_PROFILE_MAIN_444_10_INTRA);
+ set_format_range_fields (&ptl, 1, 1, 0, 0, 0, 0, 1, 0, 1);
+ g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
+ GST_H265_PROFILE_MAIN_444_10_INTRA);
+
+ set_format_range_fields (&ptl, 1, 0, 0, 0, 0, 0, 1, 0, 0);
+ g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
+ GST_H265_PROFILE_MAIN_444_12_INTRA);
+ set_format_range_fields (&ptl, 1, 0, 0, 0, 0, 0, 1, 0, 1);
+ g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
+ GST_H265_PROFILE_MAIN_444_12_INTRA);
+
+ set_format_range_fields (&ptl, 0, 0, 0, 0, 0, 0, 1, 0, 0);
+ g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
+ GST_H265_PROFILE_MAIN_444_16_INTRA);
+ set_format_range_fields (&ptl, 0, 0, 0, 0, 0, 0, 1, 0, 1);
+ g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
+ GST_H265_PROFILE_MAIN_444_16_INTRA);
+
+ set_format_range_fields (&ptl, 1, 1, 1, 0, 0, 0, 1, 1, 0);
+ g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
+ GST_H265_PROFILE_MAIN_444_STILL_PICTURE);
+ set_format_range_fields (&ptl, 1, 1, 1, 0, 0, 0, 1, 1, 1);
+ g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
+ GST_H265_PROFILE_MAIN_444_STILL_PICTURE);
+
+ set_format_range_fields (&ptl, 0, 0, 0, 0, 0, 0, 1, 1, 0);
+ g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
+ GST_H265_PROFILE_MAIN_444_16_STILL_PICTURE);
+ set_format_range_fields (&ptl, 0, 0, 0, 0, 0, 0, 1, 1, 1);
+ g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
+ GST_H265_PROFILE_MAIN_444_16_STILL_PICTURE);
+}
+
+GST_END_TEST;
+
static Suite *
h265parser_suite (void)
{
@@ -80,6 +227,7 @@
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_h265_base_profiles);
tcase_add_test (tc_chain, test_h265_base_profiles_compat);
+ tcase_add_test (tc_chain, test_h265_format_range_profiles_exact_match);
return s;
}
