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xvidenc: Add profile/level to the caps and negotiate them with downstream
Still keep the profile property to select profile/level if there are no downstream constraints. Fixes bug #652261.
This commit is contained in:
Sebastian Dröge
parent
8c02dd5b6b
commit
b23d0790ce
2 changed files with 204 additions and 3 deletions
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@ -53,12 +53,54 @@ static GstStaticPadTemplate src_template = GST_STATIC_PAD_TEMPLATE ("src",
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GST_PAD_ALWAYS,
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GST_STATIC_CAPS ("video/x-xvid, "
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"width = (int) [ 0, MAX ], "
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"height = (int) [ 0, MAX ], " "framerate = (fraction) [ 0/1, MAX ]; "
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"height = (int) [ 0, MAX ], "
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"framerate = (fraction) [ 0/1, MAX ], "
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"profile = (string) simple, "
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"level = (string) { 0, 1, 2, 3, 4a, 5, 6 };"
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"video/x-xvid, "
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"width = (int) [ 0, MAX ], "
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"height = (int) [ 0, MAX ], "
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"framerate = (fraction) [ 0/1, MAX ], "
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"profile = (string) advanced-real-time-simple, "
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"level = (string) { 1, 2, 3, 4 };"
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"video/x-xvid, "
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"width = (int) [ 0, MAX ], "
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"height = (int) [ 0, MAX ], "
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"framerate = (fraction) [ 0/1, MAX ], "
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"profile = (string) advanced-simple, "
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"level = (string) { 0, 1, 2, 3, 4 };"
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"video/mpeg, "
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"mpegversion = (int) 4, "
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"systemstream = (boolean) FALSE, "
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"width = (int) [ 0, MAX ], "
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"height = (int) [ 0, MAX ], " "framerate = (fraction) [ 0/1, MAX ]")
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"height = (int) [ 0, MAX ], "
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"framerate = (fraction) [ 0/1, MAX ], "
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"profile = (string) simple, "
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"level = (string) { 0, 1, 2, 3, 4a, 5, 6 };"
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"video/mpeg, "
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"mpegversion = (int) 4, "
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"systemstream = (boolean) FALSE, "
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"width = (int) [ 0, MAX ], "
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"height = (int) [ 0, MAX ], "
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"framerate = (fraction) [ 0/1, MAX ], "
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"profile = (string) advanced-real-time-simple, "
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"level = (string) { 1, 2, 3, 4 };"
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"video/mpeg, "
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"mpegversion = (int) 4, "
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"systemstream = (boolean) FALSE, "
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"width = (int) [ 0, MAX ], "
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"height = (int) [ 0, MAX ], "
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"framerate = (fraction) [ 0/1, MAX ], "
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"profile = (string) advanced-simple, "
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"level = (string) { 0, 1, 2, 3, 4 };"
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"video/x-xvid, "
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"width = (int) [ 0, MAX ], "
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"height = (int) [ 0, MAX ], "
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"framerate = (fraction) [ 0/1, MAX ];"
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"video/mpeg, "
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"mpegversion = (int) 4, "
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"systemstream = (boolean) FALSE, "
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"width = (int) [ 0, MAX ], " "height = (int) [ 0, MAX ];")
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);
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@ -579,11 +621,97 @@ gst_xvidenc_setup (GstXvidEnc * xvidenc)
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xvid_enc_create_t xenc;
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xvid_enc_plugin_t xplugin[2];
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gint ret;
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GstCaps *allowed_caps;
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gint profile = -1;
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/* Negotiate profile/level with downstream */
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allowed_caps = gst_pad_get_allowed_caps (xvidenc->srcpad);
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if (allowed_caps && !gst_caps_is_empty (allowed_caps)) {
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const gchar *profile_str, *level_str;
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allowed_caps = gst_caps_make_writable (allowed_caps);
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gst_caps_truncate (allowed_caps);
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profile_str =
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gst_structure_get_string (gst_caps_get_structure (allowed_caps, 0),
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"profile");
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level_str =
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gst_structure_get_string (gst_caps_get_structure (allowed_caps, 0),
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"level");
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if (profile_str) {
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if (g_str_equal (profile_str, "simple")) {
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if (!level_str) {
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profile = XVID_PROFILE_S_L0;
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} else if (g_str_equal (level_str, "0")) {
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profile = XVID_PROFILE_S_L0;
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} else if (g_str_equal (level_str, "1")) {
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profile = XVID_PROFILE_S_L1;
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} else if (g_str_equal (level_str, "2")) {
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profile = XVID_PROFILE_S_L2;
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} else if (g_str_equal (level_str, "3")) {
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profile = XVID_PROFILE_S_L3;
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} else if (g_str_equal (level_str, "4a")) {
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profile = XVID_PROFILE_S_L4a;
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} else if (g_str_equal (level_str, "5")) {
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profile = XVID_PROFILE_S_L5;
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} else if (g_str_equal (level_str, "6")) {
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profile = XVID_PROFILE_S_L6;
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} else {
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GST_ERROR_OBJECT (xvidenc,
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"Invalid profile/level combination (%s %s)", profile_str,
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level_str);
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}
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} else if (g_str_equal (profile_str, "advanced-real-time-simple")) {
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if (!level_str) {
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profile = XVID_PROFILE_ARTS_L1;
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} else if (g_str_equal (level_str, "1")) {
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profile = XVID_PROFILE_ARTS_L1;
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} else if (g_str_equal (level_str, "2")) {
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profile = XVID_PROFILE_ARTS_L2;
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} else if (g_str_equal (level_str, "3")) {
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profile = XVID_PROFILE_ARTS_L3;
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} else if (g_str_equal (level_str, "4")) {
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profile = XVID_PROFILE_ARTS_L4;
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} else {
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GST_ERROR_OBJECT (xvidenc,
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"Invalid profile/level combination (%s %s)", profile_str,
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level_str);
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}
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} else if (g_str_equal (profile_str, "advanced-simple")) {
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if (!level_str) {
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profile = XVID_PROFILE_AS_L0;
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} else if (g_str_equal (level_str, "0")) {
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profile = XVID_PROFILE_AS_L0;
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} else if (g_str_equal (level_str, "1")) {
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profile = XVID_PROFILE_AS_L1;
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} else if (g_str_equal (level_str, "2")) {
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profile = XVID_PROFILE_AS_L2;
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} else if (g_str_equal (level_str, "3")) {
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profile = XVID_PROFILE_AS_L3;
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} else if (g_str_equal (level_str, "4")) {
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profile = XVID_PROFILE_AS_L4;
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} else {
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GST_ERROR_OBJECT (xvidenc,
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"Invalid profile/level combination (%s %s)", profile_str,
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level_str);
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}
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} else {
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GST_ERROR_OBJECT (xvidenc, "Invalid profile (%s)", profile_str);
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}
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}
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}
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if (allowed_caps)
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gst_caps_unref (allowed_caps);
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if (profile != -1) {
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xvidenc->profile = profile;
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g_object_notify (G_OBJECT (xvidenc), "profile");
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}
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/* see xvid.h for the meaning of all this. */
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gst_xvid_init_struct (xenc);
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xenc.profile = xvidenc->profile;
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xenc.profile = xvidenc->used_profile = xvidenc->profile;
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xenc.width = xvidenc->width;
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xenc.height = xvidenc->height;
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xenc.max_bframes = xvidenc->max_bframes;
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@ -784,6 +912,78 @@ gst_xvidenc_setcaps (GstPad * pad, GstCaps * vscaps)
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/* just to be sure */
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gst_pad_fixate_caps (xvidenc->srcpad, new_caps);
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if (xvidenc->used_profile != 0) {
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switch (xvidenc->used_profile) {
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case XVID_PROFILE_S_L0:
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gst_caps_set_simple (new_caps, "profile", G_TYPE_STRING, "simple",
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"level", G_TYPE_STRING, "0", NULL);
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break;
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case XVID_PROFILE_S_L1:
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gst_caps_set_simple (new_caps, "profile", G_TYPE_STRING, "simple",
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"level", G_TYPE_STRING, "1", NULL);
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break;
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case XVID_PROFILE_S_L2:
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gst_caps_set_simple (new_caps, "profile", G_TYPE_STRING, "simple",
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"level", G_TYPE_STRING, "2", NULL);
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break;
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case XVID_PROFILE_S_L3:
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gst_caps_set_simple (new_caps, "profile", G_TYPE_STRING, "simple",
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"level", G_TYPE_STRING, "3", NULL);
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break;
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case XVID_PROFILE_S_L4a:
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gst_caps_set_simple (new_caps, "profile", G_TYPE_STRING, "simple",
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"level", G_TYPE_STRING, "4a", NULL);
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break;
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case XVID_PROFILE_S_L5:
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gst_caps_set_simple (new_caps, "profile", G_TYPE_STRING, "simple",
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"level", G_TYPE_STRING, "5", NULL);
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break;
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case XVID_PROFILE_S_L6:
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gst_caps_set_simple (new_caps, "profile", G_TYPE_STRING, "simple",
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"level", G_TYPE_STRING, "6", NULL);
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break;
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case XVID_PROFILE_ARTS_L1:
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gst_caps_set_simple (new_caps, "profile", G_TYPE_STRING,
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"advanced-real-time-simple", "level", G_TYPE_STRING, "1", NULL);
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break;
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case XVID_PROFILE_ARTS_L2:
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gst_caps_set_simple (new_caps, "profile", G_TYPE_STRING,
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"advanced-real-time-simple", "level", G_TYPE_STRING, "2", NULL);
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break;
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case XVID_PROFILE_ARTS_L3:
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gst_caps_set_simple (new_caps, "profile", G_TYPE_STRING,
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"advanced-real-time-simple", "level", G_TYPE_STRING, "3", NULL);
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break;
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case XVID_PROFILE_ARTS_L4:
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gst_caps_set_simple (new_caps, "profile", G_TYPE_STRING,
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"advanced-real-time-simple", "level", G_TYPE_STRING, "4", NULL);
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break;
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case XVID_PROFILE_AS_L0:
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gst_caps_set_simple (new_caps, "profile", G_TYPE_STRING,
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"advanced-simple", "level", G_TYPE_STRING, "0", NULL);
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break;
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case XVID_PROFILE_AS_L1:
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gst_caps_set_simple (new_caps, "profile", G_TYPE_STRING,
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"advanced-simple", "level", G_TYPE_STRING, "1", NULL);
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break;
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case XVID_PROFILE_AS_L2:
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gst_caps_set_simple (new_caps, "profile", G_TYPE_STRING,
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"advanced-simple", "level", G_TYPE_STRING, "2", NULL);
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break;
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case XVID_PROFILE_AS_L3:
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gst_caps_set_simple (new_caps, "profile", G_TYPE_STRING,
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"advanced-simple", "level", G_TYPE_STRING, "3", NULL);
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break;
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case XVID_PROFILE_AS_L4:
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gst_caps_set_simple (new_caps, "profile", G_TYPE_STRING,
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"advanced-simple", "level", G_TYPE_STRING, "4", NULL);
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break;
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default:
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g_assert_not_reached ();
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break;
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}
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}
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/* src pad should accept anyway */
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ret = gst_pad_set_caps (xvidenc->srcpad, new_caps);
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gst_caps_unref (new_caps);
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@ -64,6 +64,7 @@ struct _GstXvidEnc {
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/* encoding profile */
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gint profile;
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gint used_profile;
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/* quantizer type; h263, MPEG */
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gint quant_type;
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