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6dd997541c
Best to return a valid profiles rather than no profile if bitstream uses a not standard profile. https://bugzilla.gnome.org/show_bug.cgi?id=793876
251 lines
9.7 KiB
C
251 lines
9.7 KiB
C
/* Gstreamer
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* Copyright (C) <2018> Collabora Ltd.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include <gst/check/gstcheck.h>
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#include <gst/codecparsers/gsth265parser.h>
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GST_START_TEST (test_h265_base_profiles)
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{
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GstH265ProfileTierLevel ptl;
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memset (&ptl, 0, sizeof (ptl));
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ptl.profile_idc = 1;
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g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
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GST_H265_PROFILE_MAIN);
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ptl.profile_idc = 2;
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g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
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GST_H265_PROFILE_MAIN_10);
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ptl.profile_idc = 3;
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g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
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GST_H265_PROFILE_MAIN_STILL_PICTURE);
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ptl.profile_idc = 42;
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g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
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GST_H265_PROFILE_INVALID);
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}
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GST_END_TEST;
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GST_START_TEST (test_h265_base_profiles_compat)
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{
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GstH265ProfileTierLevel ptl;
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memset (&ptl, 0, sizeof (ptl));
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ptl.profile_compatibility_flag[1] = 1;
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g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
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GST_H265_PROFILE_MAIN);
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ptl.profile_compatibility_flag[1] = 0;
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ptl.profile_compatibility_flag[2] = 1;
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g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
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GST_H265_PROFILE_MAIN_10);
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ptl.profile_compatibility_flag[2] = 0;
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ptl.profile_compatibility_flag[3] = 1;
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g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
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GST_H265_PROFILE_MAIN_STILL_PICTURE);
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ptl.profile_compatibility_flag[3] = 0;
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ptl.profile_idc = 42;
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g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
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GST_H265_PROFILE_INVALID);
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}
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GST_END_TEST;
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static void
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set_format_range_fields (GstH265ProfileTierLevel * ptl,
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guint8 max_12bit_constraint_flag,
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guint8 max_10bit_constraint_flag,
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guint8 max_8bit_constraint_flag,
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guint8 max_422chroma_constraint_flag,
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guint8 max_420chroma_constraint_flag,
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guint8 max_monochrome_constraint_flag,
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guint8 intra_constraint_flag,
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guint8 one_picture_only_constraint_flag,
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guint8 lower_bit_rate_constraint_flag)
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{
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ptl->max_12bit_constraint_flag = max_12bit_constraint_flag;
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ptl->max_10bit_constraint_flag = max_10bit_constraint_flag;
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ptl->max_8bit_constraint_flag = max_8bit_constraint_flag;
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ptl->max_422chroma_constraint_flag = max_422chroma_constraint_flag;
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ptl->max_420chroma_constraint_flag = max_420chroma_constraint_flag;
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ptl->max_monochrome_constraint_flag = max_monochrome_constraint_flag;
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ptl->intra_constraint_flag = intra_constraint_flag;
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ptl->one_picture_only_constraint_flag = one_picture_only_constraint_flag;
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ptl->lower_bit_rate_constraint_flag = lower_bit_rate_constraint_flag;
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}
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GST_START_TEST (test_h265_format_range_profiles_exact_match)
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{
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/* Test all the combinations from Table A.2 */
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GstH265ProfileTierLevel ptl;
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memset (&ptl, 0, sizeof (ptl));
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ptl.profile_idc = 4;
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set_format_range_fields (&ptl, 1, 1, 1, 1, 1, 1, 0, 0, 1);
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g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
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GST_H265_PROFILE_MONOCHROME);
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set_format_range_fields (&ptl, 1, 0, 0, 1, 1, 1, 0, 0, 1);
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g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
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GST_H265_PROFILE_MONOCHROME_12);
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set_format_range_fields (&ptl, 0, 0, 0, 1, 1, 1, 0, 0, 1);
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g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
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GST_H265_PROFILE_MONOCHROME_16);
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set_format_range_fields (&ptl, 1, 0, 0, 1, 1, 0, 0, 0, 1);
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g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
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GST_H265_PROFILE_MAIN_12);
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set_format_range_fields (&ptl, 1, 1, 0, 1, 0, 0, 0, 0, 1);
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g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
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GST_H265_PROFILE_MAIN_422_10);
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set_format_range_fields (&ptl, 1, 0, 0, 1, 0, 0, 0, 0, 1);
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g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
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GST_H265_PROFILE_MAIN_422_12);
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set_format_range_fields (&ptl, 1, 1, 1, 0, 0, 0, 0, 0, 1);
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g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
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GST_H265_PROFILE_MAIN_444);
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set_format_range_fields (&ptl, 1, 1, 0, 0, 0, 0, 0, 0, 1);
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g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
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GST_H265_PROFILE_MAIN_444_10);
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set_format_range_fields (&ptl, 1, 0, 0, 0, 0, 0, 0, 0, 1);
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g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
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GST_H265_PROFILE_MAIN_444_12);
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set_format_range_fields (&ptl, 1, 1, 1, 1, 1, 0, 1, 0, 0);
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g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
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GST_H265_PROFILE_MAIN_INTRA);
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set_format_range_fields (&ptl, 1, 1, 1, 1, 1, 0, 1, 0, 1);
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g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
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GST_H265_PROFILE_MAIN_INTRA);
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set_format_range_fields (&ptl, 1, 1, 0, 1, 1, 0, 1, 0, 0);
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g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
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GST_H265_PROFILE_MAIN_10_INTRA);
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set_format_range_fields (&ptl, 1, 1, 0, 1, 1, 0, 1, 0, 1);
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g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
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GST_H265_PROFILE_MAIN_10_INTRA);
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set_format_range_fields (&ptl, 1, 0, 0, 1, 1, 0, 1, 0, 0);
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g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
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GST_H265_PROFILE_MAIN_12_INTRA);
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set_format_range_fields (&ptl, 1, 0, 0, 1, 1, 0, 1, 0, 1);
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g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
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GST_H265_PROFILE_MAIN_12_INTRA);
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set_format_range_fields (&ptl, 1, 1, 0, 1, 0, 0, 1, 0, 0);
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g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
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GST_H265_PROFILE_MAIN_422_10_INTRA);
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set_format_range_fields (&ptl, 1, 1, 0, 1, 0, 0, 1, 0, 1);
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g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
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GST_H265_PROFILE_MAIN_422_10_INTRA);
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set_format_range_fields (&ptl, 1, 0, 0, 1, 0, 0, 1, 0, 0);
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g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
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GST_H265_PROFILE_MAIN_422_12_INTRA);
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set_format_range_fields (&ptl, 1, 0, 0, 1, 0, 0, 1, 0, 1);
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g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
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GST_H265_PROFILE_MAIN_422_12_INTRA);
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set_format_range_fields (&ptl, 1, 1, 1, 0, 0, 0, 1, 0, 0);
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g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
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GST_H265_PROFILE_MAIN_444_INTRA);
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set_format_range_fields (&ptl, 1, 1, 1, 0, 0, 0, 1, 0, 1);
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g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
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GST_H265_PROFILE_MAIN_444_INTRA);
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set_format_range_fields (&ptl, 1, 1, 0, 0, 0, 0, 1, 0, 0);
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g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
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GST_H265_PROFILE_MAIN_444_10_INTRA);
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set_format_range_fields (&ptl, 1, 1, 0, 0, 0, 0, 1, 0, 1);
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g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
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GST_H265_PROFILE_MAIN_444_10_INTRA);
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set_format_range_fields (&ptl, 1, 0, 0, 0, 0, 0, 1, 0, 0);
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g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
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GST_H265_PROFILE_MAIN_444_12_INTRA);
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set_format_range_fields (&ptl, 1, 0, 0, 0, 0, 0, 1, 0, 1);
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g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
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GST_H265_PROFILE_MAIN_444_12_INTRA);
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set_format_range_fields (&ptl, 0, 0, 0, 0, 0, 0, 1, 0, 0);
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g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
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GST_H265_PROFILE_MAIN_444_16_INTRA);
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set_format_range_fields (&ptl, 0, 0, 0, 0, 0, 0, 1, 0, 1);
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g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
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GST_H265_PROFILE_MAIN_444_16_INTRA);
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set_format_range_fields (&ptl, 1, 1, 1, 0, 0, 0, 1, 1, 0);
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g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
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GST_H265_PROFILE_MAIN_444_STILL_PICTURE);
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set_format_range_fields (&ptl, 1, 1, 1, 0, 0, 0, 1, 1, 1);
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g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
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GST_H265_PROFILE_MAIN_444_STILL_PICTURE);
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set_format_range_fields (&ptl, 0, 0, 0, 0, 0, 0, 1, 1, 0);
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g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
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GST_H265_PROFILE_MAIN_444_16_STILL_PICTURE);
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set_format_range_fields (&ptl, 0, 0, 0, 0, 0, 0, 1, 1, 1);
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g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
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GST_H265_PROFILE_MAIN_444_16_STILL_PICTURE);
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}
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GST_END_TEST;
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GST_START_TEST (test_h265_format_range_profiles_partial_match)
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{
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/* Test matching compatible profiles from non-standard bitstream */
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GstH265ProfileTierLevel ptl;
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memset (&ptl, 0, sizeof (ptl));
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ptl.profile_idc = 4;
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set_format_range_fields (&ptl, 1, 1, 1, 1, 0, 0, 0, 0, 1);
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g_assert_cmpuint (gst_h265_profile_tier_level_get_profile (&ptl), ==,
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GST_H265_PROFILE_MAIN_444);
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}
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GST_END_TEST;
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static Suite *
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h265parser_suite (void)
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{
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Suite *s = suite_create ("H265 Parser library");
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TCase *tc_chain = tcase_create ("general");
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suite_add_tcase (s, tc_chain);
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tcase_add_test (tc_chain, test_h265_base_profiles);
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tcase_add_test (tc_chain, test_h265_base_profiles_compat);
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tcase_add_test (tc_chain, test_h265_format_range_profiles_exact_match);
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tcase_add_test (tc_chain, test_h265_format_range_profiles_partial_match);
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return s;
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}
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GST_CHECK_MAIN (h265parser);
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