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h265parser: Add simple GstH265Profile/string public utilites
It makes more simplifies the conversion between GstH265Profile and string.
This commit is contained in:
Yeongjin Jeong
GStreamer Merge Bot
parent
0e013fe539
commit
3f2240498b
3 changed files with 118 additions and 99 deletions
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@ -251,6 +251,63 @@ gst_h265_parse_nalu_header (GstH265NalUnit * nalu)
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return TRUE;
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}
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struct h265_profile_string
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{
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GstH265Profile profile;
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const gchar *name;
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};
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static const struct h265_profile_string h265_profiles[] = {
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/* keep in sync with definition in the header */
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{GST_H265_PROFILE_MAIN, "main"},
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{GST_H265_PROFILE_MAIN_10, "main-10"},
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{GST_H265_PROFILE_MAIN_STILL_PICTURE, "main-still-picture"},
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{GST_H265_PROFILE_MONOCHROME, "monochrome"},
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{GST_H265_PROFILE_MONOCHROME_12, "monochrome-12"},
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{GST_H265_PROFILE_MONOCHROME_16, "monochrome-16"},
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{GST_H265_PROFILE_MAIN_12, "main-12"},
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{GST_H265_PROFILE_MAIN_422_10, "main-422-10"},
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{GST_H265_PROFILE_MAIN_422_12, "main-422-12"},
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{GST_H265_PROFILE_MAIN_444, "main-444"},
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{GST_H265_PROFILE_MAIN_444_10, "main-444-10"},
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{GST_H265_PROFILE_MAIN_444_12, "main-444-12"},
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{GST_H265_PROFILE_MAIN_INTRA, "main-intra"},
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{GST_H265_PROFILE_MAIN_10_INTRA, "main-10-intra"},
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{GST_H265_PROFILE_MAIN_12_INTRA, "main-12-intra"},
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{GST_H265_PROFILE_MAIN_422_10_INTRA, "main-422-10-intra"},
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{GST_H265_PROFILE_MAIN_422_12_INTRA, "main-422-12-intra"},
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{GST_H265_PROFILE_MAIN_444_INTRA, "main-444-intra"},
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{GST_H265_PROFILE_MAIN_444_10_INTRA, "main-444-10-intra"},
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{GST_H265_PROFILE_MAIN_444_12_INTRA, "main-444-12-intra"},
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{GST_H265_PROFILE_MAIN_444_16_INTRA, "main-444-16-intra"},
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{GST_H265_PROFILE_MAIN_444_STILL_PICTURE, "main-444-still-picture"},
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{GST_H265_PROFILE_MAIN_444_16_STILL_PICTURE, "main-444-16-still-picture"},
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{GST_H265_PROFILE_MONOCHROME_10, "monochrome-10"},
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{GST_H265_PROFILE_HIGH_THROUGHPUT_444, "high-throughput-444"},
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{GST_H265_PROFILE_HIGH_THROUGHPUT_444_10, "high-throughput-444-10"},
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{GST_H265_PROFILE_HIGH_THROUGHPUT_444_14, "high-throughput-444-14"},
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{GST_H265_PROFILE_HIGH_THROUGHPUT_444_16_INTRA,
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"high-throughput-444-16-intra"},
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{GST_H265_PROFILE_SCREEN_EXTENDED_MAIN, "screen-extended-main"},
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{GST_H265_PROFILE_SCREEN_EXTENDED_MAIN_10, "screen-extended-main-10"},
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{GST_H265_PROFILE_SCREEN_EXTENDED_MAIN_444, "screen-extended-main-444"},
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{GST_H265_PROFILE_SCREEN_EXTENDED_MAIN_444_10, "screen-extended-main-444-10"},
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{GST_H265_PROFILE_SCREEN_EXTENDED_HIGH_THROUGHPUT_444,
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"screen-extended-high-throughput-444"},
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{GST_H265_PROFILE_SCREEN_EXTENDED_HIGH_THROUGHPUT_444_10,
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"screen-extended-high-throughput-444-10"},
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{GST_H265_PROFILE_SCREEN_EXTENDED_HIGH_THROUGHPUT_444_14,
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"screen-extended-high-throughput-444-14"},
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{GST_H265_PROFILE_MULTIVIEW_MAIN, "multiview-main"},
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{GST_H265_PROFILE_SCALABLE_MAIN, "scalable-main"},
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{GST_H265_PROFILE_SCALABLE_MAIN_10, "scalable-main-10"},
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{GST_H265_PROFILE_SCALABLE_MONOCHROME, "scalable-monochrome"},
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{GST_H265_PROFILE_SCALABLE_MONOCHROME_12, "scalable-monochrome-12"},
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{GST_H265_PROFILE_SCALABLE_MONOCHROME_16, "scalable-monochrome-16"},
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{GST_H265_PROFILE_SCALABLE_MAIN_444, "scalable-main-444"},
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{GST_H265_PROFILE_3D_MAIN, "3d-main"},
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};
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/****** Parsing functions *****/
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static gboolean
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@ -3234,3 +3291,56 @@ gst_h265_profile_tier_level_get_profile (GstH265ProfileTierLevel * ptl)
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return get_format_range_extension_profile (ptl);
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}
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/**
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* gst_h265_profile_to_string:
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* @profile: a #GstH265Profile
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*
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* Returns the descriptive name for the #GstH265Profile.
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*
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* Returns: (nullable): the name for @profile or %NULL on error
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*
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* Since: 1.18
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*/
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const gchar *
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gst_h265_profile_to_string (GstH265Profile profile)
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{
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guint i;
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if (profile == GST_H265_PROFILE_INVALID || profile == GST_H265_PROFILE_MAX)
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return NULL;
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for (i = 0; i < G_N_ELEMENTS (h265_profiles); i++) {
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if (profile == h265_profiles[i].profile)
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return h265_profiles[i].name;
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}
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return NULL;
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}
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/**
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* gst_h265_profile_from_string:
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* @string: the descriptive name for #GstH265Profile
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*
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* Returns a #GstH265Profile for the @string.
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*
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* Returns: the #GstH265Profile of @string or %GST_H265_PROFILE_INVALID on error
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*
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* Since: 1.18
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*/
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GstH265Profile
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gst_h265_profile_from_string (const gchar * string)
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{
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guint i;
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if (string == NULL)
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return GST_H265_PROFILE_INVALID;
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for (i = 0; i < G_N_ELEMENTS (h265_profiles); i++) {
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if (g_strcmp0 (string, h265_profiles[i].name) == 0) {
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return h265_profiles[i].profile;
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}
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}
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return GST_H265_PROFILE_INVALID;
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}
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@ -1558,5 +1558,11 @@ void gst_h265_quant_matrix_8x8_get_raster_from_uprightdiagonal (guint8 out_qu
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GST_CODEC_PARSERS_API
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GstH265Profile gst_h265_profile_tier_level_get_profile (GstH265ProfileTierLevel * ptl);
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GST_CODEC_PARSERS_API
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const gchar * gst_h265_profile_to_string (GstH265Profile profile);
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GST_CODEC_PARSERS_API
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GstH265Profile gst_h265_profile_from_string (const gchar * string);
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G_END_DECLS
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#endif
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@ -1565,103 +1565,6 @@ digit_to_string (guint digit)
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return NULL;
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}
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static const gchar *
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get_profile_string (GstH265Profile profile)
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{
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switch (profile) {
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case GST_H265_PROFILE_MAIN:
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return "main";
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case GST_H265_PROFILE_MAIN_10:
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return "main-10";
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case GST_H265_PROFILE_MAIN_STILL_PICTURE:
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return "main-still-picture";
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case GST_H265_PROFILE_MONOCHROME:
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return "monochrome";
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case GST_H265_PROFILE_MONOCHROME_10:
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return "monochrome-10";
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case GST_H265_PROFILE_MONOCHROME_12:
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return "monochrome-12";
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case GST_H265_PROFILE_MONOCHROME_16:
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return "monochrome-16";
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case GST_H265_PROFILE_MAIN_12:
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return "main-12";
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case GST_H265_PROFILE_MAIN_422_10:
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return "main-422-10";
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case GST_H265_PROFILE_MAIN_422_12:
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return "main-422-12";
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case GST_H265_PROFILE_MAIN_444:
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return "main-444";
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case GST_H265_PROFILE_MAIN_444_10:
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return "main-444-10";
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case GST_H265_PROFILE_MAIN_444_12:
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return "main-444-12";
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case GST_H265_PROFILE_MAIN_INTRA:
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return "main-intra";
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case GST_H265_PROFILE_MAIN_10_INTRA:
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return "main-10-intra";
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case GST_H265_PROFILE_MAIN_12_INTRA:
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return "main-12-intra";
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case GST_H265_PROFILE_MAIN_422_10_INTRA:
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return "main-422-10-intra";
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case GST_H265_PROFILE_MAIN_422_12_INTRA:
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return "main-422-12-intra";
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case GST_H265_PROFILE_MAIN_444_INTRA:
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return "main-444-intra";
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case GST_H265_PROFILE_MAIN_444_10_INTRA:
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return "main-444-10-intra";
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case GST_H265_PROFILE_MAIN_444_12_INTRA:
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return "main-444-12-intra";
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case GST_H265_PROFILE_MAIN_444_16_INTRA:
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return "main-444-16-intra";
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case GST_H265_PROFILE_MAIN_444_STILL_PICTURE:
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return "main-444-still-picture";
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case GST_H265_PROFILE_MAIN_444_16_STILL_PICTURE:
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return "main-444-16-still-picture";
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case GST_H265_PROFILE_HIGH_THROUGHPUT_444:
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return "high-throughput-444";
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case GST_H265_PROFILE_HIGH_THROUGHPUT_444_10:
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return "high-throughput-444-10";
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case GST_H265_PROFILE_HIGH_THROUGHPUT_444_14:
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return "high-throughput-444-14";
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case GST_H265_PROFILE_HIGH_THROUGHPUT_444_16_INTRA:
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return "high-throughput-444-16-intra";
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case GST_H265_PROFILE_SCREEN_EXTENDED_MAIN:
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return "screen-extended-main";
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case GST_H265_PROFILE_SCREEN_EXTENDED_MAIN_10:
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return "screen-extended-main-10";
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case GST_H265_PROFILE_SCREEN_EXTENDED_MAIN_444:
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return "screen-extended-main-444";
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case GST_H265_PROFILE_SCREEN_EXTENDED_MAIN_444_10:
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return "screen-extended-main-444-10";
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case GST_H265_PROFILE_SCREEN_EXTENDED_HIGH_THROUGHPUT_444:
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return "screen-extended-high-throughput-444";
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case GST_H265_PROFILE_SCREEN_EXTENDED_HIGH_THROUGHPUT_444_10:
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return "screen-extended-high-throughput-444-10";
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case GST_H265_PROFILE_SCREEN_EXTENDED_HIGH_THROUGHPUT_444_14:
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return "screen-extended-high-throughput-444-14";
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case GST_H265_PROFILE_MULTIVIEW_MAIN:
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return "multiview-main";
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case GST_H265_PROFILE_SCALABLE_MAIN:
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return "scalable-main";
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case GST_H265_PROFILE_SCALABLE_MAIN_10:
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return "scalable-main-10";
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case GST_H265_PROFILE_SCALABLE_MONOCHROME:
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return "scalable-monochrome";
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case GST_H265_PROFILE_SCALABLE_MONOCHROME_12:
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return "scalable-monochrome-12";
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case GST_H265_PROFILE_SCALABLE_MONOCHROME_16:
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return "scalable-monochrome-16";
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case GST_H265_PROFILE_SCALABLE_MAIN_444:
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return "scalable-main-444";
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case GST_H265_PROFILE_3D_MAIN:
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return "3d-main";
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default:
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break;
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}
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return NULL;
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}
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static const gchar *
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get_tier_string (guint8 tier_flag)
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{
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@ -1912,7 +1815,7 @@ get_compatible_profile_caps (GstH265SPS * sps, GstH265Profile profile)
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for (i = GST_H265_PROFILE_MAIN; i < GST_H265_PROFILE_MAX; i++) {
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if ((profiles & profile_to_flag (i)) == profile_to_flag (i)) {
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profile_str = get_profile_string (i);
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profile_str = gst_h265_profile_to_string (i);
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if (G_UNLIKELY (profile_str == NULL)) {
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GST_FIXME ("Unhandled profile index %d", i);
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@ -2225,7 +2128,7 @@ gst_h265_parse_update_src_caps (GstH265Parse * h265parse, GstCaps * caps)
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GstH265Profile p;
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p = gst_h265_profile_tier_level_get_profile (&sps->profile_tier_level);
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profile = get_profile_string (p);
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profile = gst_h265_profile_to_string (p);
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if (profile != NULL)
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gst_caps_set_simple (caps, "profile", G_TYPE_STRING, profile, NULL);
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