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synced 2025-03-27 11:32:51 +00:00
List profiles in reverse to minimize caps
This commit is contained in:
Sebastian Dröge
parent
fc5a18c091
commit
86176bd2a2
1 changed files with 98 additions and 91 deletions
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@ -124,40 +124,42 @@ create_sink_caps (const GstAmcCodecInfo * codec_info)
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"systemstream", G_TYPE_BOOLEAN, FALSE,
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"parsed", G_TYPE_BOOLEAN, TRUE, NULL);
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for (j = 0; j < type->n_profile_levels; j++) {
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const gchar *profile, *level;
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gint k;
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GValue va = { 0, };
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GValue v = { 0, };
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if (type->n_profile_levels) {
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for (j = type->n_profile_levels - 1; j >= 0; j--) {
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const gchar *profile, *level;
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gint k;
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GValue va = { 0, };
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GValue v = { 0, };
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g_value_init (&va, GST_TYPE_LIST);
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g_value_init (&v, G_TYPE_STRING);
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g_value_init (&va, GST_TYPE_LIST);
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g_value_init (&v, G_TYPE_STRING);
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profile =
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gst_amc_mpeg4_profile_to_string (type->profile_levels[j].profile);
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if (!profile) {
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GST_ERROR ("Unable to map MPEG4 profile 0x%08x",
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type->profile_levels[j].profile);
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continue;
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}
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for (k = type->profile_levels[j].level; k > 0; k >>= 1) {
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level = gst_amc_mpeg4_level_to_string (k);
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if (!level)
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profile =
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gst_amc_mpeg4_profile_to_string (type->profile_levels[j].profile);
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if (!profile) {
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GST_ERROR ("Unable to map MPEG4 profile 0x%08x",
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type->profile_levels[j].profile);
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continue;
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}
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g_value_set_string (&v, level);
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gst_value_list_append_value (&va, &v);
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g_value_reset (&v);
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for (k = 1; k <= type->profile_levels[j].level && k != 0; k <<= 1) {
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level = gst_amc_mpeg4_level_to_string (k);
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if (!level)
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continue;
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g_value_set_string (&v, level);
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gst_value_list_append_value (&va, &v);
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g_value_reset (&v);
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}
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tmp2 = gst_structure_copy (tmp);
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gst_structure_set (tmp2, "profile", G_TYPE_STRING, profile, NULL);
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gst_structure_set_value (tmp2, "level", &va);
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g_value_unset (&va);
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g_value_unset (&v);
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gst_caps_merge_structure (ret, tmp2);
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have_profile_level = TRUE;
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}
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tmp2 = gst_structure_copy (tmp);
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gst_structure_set (tmp2, "profile", G_TYPE_STRING, profile, NULL);
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gst_structure_set_value (tmp2, "level", &va);
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g_value_unset (&va);
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g_value_unset (&v);
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gst_caps_merge_structure (ret, tmp2);
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have_profile_level = TRUE;
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}
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if (!have_profile_level) {
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@ -178,40 +180,42 @@ create_sink_caps (const GstAmcCodecInfo * codec_info)
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"parsed", G_TYPE_BOOLEAN, TRUE,
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"variant", G_TYPE_STRING, "itu", NULL);
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for (j = 0; j < type->n_profile_levels; j++) {
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gint profile, level;
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gint k;
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GValue va = { 0, };
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GValue v = { 0, };
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if (type->n_profile_levels) {
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for (j = type->n_profile_levels - 1; j >= 0; j--) {
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gint profile, level;
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gint k;
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GValue va = { 0, };
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GValue v = { 0, };
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g_value_init (&va, GST_TYPE_LIST);
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g_value_init (&v, G_TYPE_UINT);
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g_value_init (&va, GST_TYPE_LIST);
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g_value_init (&v, G_TYPE_UINT);
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profile =
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gst_amc_h263_profile_to_gst_id (type->profile_levels[j].profile);
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profile =
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gst_amc_h263_profile_to_gst_id (type->profile_levels[j].profile);
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if (profile == -1) {
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GST_ERROR ("Unable to map h263 profile 0x%08x",
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type->profile_levels[j].profile);
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continue;
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}
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for (k = type->profile_levels[j].level; k > 0; k >>= 1) {
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level = gst_amc_h263_level_to_gst_id (k);
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if (level == -1)
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if (profile == -1) {
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GST_ERROR ("Unable to map h263 profile 0x%08x",
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type->profile_levels[j].profile);
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continue;
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}
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g_value_set_uint (&v, level);
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gst_value_list_append_value (&va, &v);
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g_value_reset (&v);
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for (k = 1; k <= type->profile_levels[j].level && k != 0; k <<= 1) {
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level = gst_amc_h263_level_to_gst_id (k);
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if (level == -1)
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continue;
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g_value_set_uint (&v, level);
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gst_value_list_append_value (&va, &v);
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g_value_reset (&v);
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}
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tmp2 = gst_structure_copy (tmp);
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gst_structure_set (tmp2, "profile", G_TYPE_UINT, profile, NULL);
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gst_structure_set_value (tmp2, "level", &va);
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g_value_unset (&va);
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g_value_unset (&v);
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gst_caps_merge_structure (ret, tmp2);
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have_profile_level = TRUE;
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}
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tmp2 = gst_structure_copy (tmp);
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gst_structure_set (tmp2, "profile", G_TYPE_UINT, profile, NULL);
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gst_structure_set_value (tmp2, "level", &va);
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g_value_unset (&va);
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g_value_unset (&v);
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gst_caps_merge_structure (ret, tmp2);
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have_profile_level = TRUE;
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}
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if (!have_profile_level) {
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@ -233,50 +237,53 @@ create_sink_caps (const GstAmcCodecInfo * codec_info)
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"stream-format", G_TYPE_STRING, "byte-stream",
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"alignment", G_TYPE_STRING, "au", NULL);
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for (j = 0; j < type->n_profile_levels; j++) {
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const gchar *profile, *alternative = NULL, *level;
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gint k;
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GValue va = { 0, };
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GValue v = { 0, };
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if (type->n_profile_levels) {
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for (j = type->n_profile_levels - 1; j >= 0; j--) {
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const gchar *profile, *alternative = NULL, *level;
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gint k;
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GValue va = { 0, };
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GValue v = { 0, };
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g_value_init (&va, GST_TYPE_LIST);
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g_value_init (&v, G_TYPE_STRING);
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g_value_init (&va, GST_TYPE_LIST);
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g_value_init (&v, G_TYPE_STRING);
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profile =
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gst_amc_avc_profile_to_string (type->profile_levels[j].profile,
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&alternative);
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profile =
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gst_amc_avc_profile_to_string (type->profile_levels[j].profile,
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&alternative);
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if (!profile) {
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GST_ERROR ("Unable to map H264 profile 0x%08x",
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type->profile_levels[j].profile);
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continue;
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}
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for (k = type->profile_levels[j].level; k > 0; k >>= 1) {
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level = gst_amc_avc_level_to_string (k);
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if (!level)
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if (!profile) {
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GST_ERROR ("Unable to map H264 profile 0x%08x",
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type->profile_levels[j].profile);
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continue;
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}
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g_value_set_string (&v, level);
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gst_value_list_append_value (&va, &v);
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g_value_reset (&v);
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}
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tmp2 = gst_structure_copy (tmp);
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gst_structure_set (tmp2, "profile", G_TYPE_STRING, profile, NULL);
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gst_structure_set_value (tmp2, "level", &va);
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if (!alternative)
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g_value_unset (&va);
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g_value_unset (&v);
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gst_caps_merge_structure (ret, tmp2);
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for (k = 1; k <= type->profile_levels[j].level && k != 0; k <<= 1) {
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level = gst_amc_avc_level_to_string (k);
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if (!level)
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continue;
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if (alternative) {
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g_value_set_string (&v, level);
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gst_value_list_append_value (&va, &v);
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g_value_reset (&v);
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}
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tmp2 = gst_structure_copy (tmp);
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gst_structure_set (tmp2, "profile", G_TYPE_STRING, alternative, NULL);
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gst_structure_set (tmp2, "profile", G_TYPE_STRING, profile, NULL);
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gst_structure_set_value (tmp2, "level", &va);
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g_value_unset (&va);
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if (!alternative)
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g_value_unset (&va);
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g_value_unset (&v);
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gst_caps_merge_structure (ret, tmp2);
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if (alternative) {
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tmp2 = gst_structure_copy (tmp);
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gst_structure_set (tmp2, "profile", G_TYPE_STRING, alternative,
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NULL);
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gst_structure_set_value (tmp2, "level", &va);
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g_value_unset (&va);
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gst_caps_merge_structure (ret, tmp2);
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}
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have_profile_level = TRUE;
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}
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have_profile_level = TRUE;
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}
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if (!have_profile_level) {
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