mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-30 04:00:37 +00:00
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
|
|
@ -53,12 +53,54 @@ static GstStaticPadTemplate src_template = GST_STATIC_PAD_TEMPLATE ("src",
|
|||
GST_PAD_ALWAYS,
|
||||
GST_STATIC_CAPS ("video/x-xvid, "
|
||||
"width = (int) [ 0, MAX ], "
|
||||
"height = (int) [ 0, MAX ], " "framerate = (fraction) [ 0/1, MAX ]; "
|
||||
"height = (int) [ 0, MAX ], "
|
||||
"framerate = (fraction) [ 0/1, MAX ], "
|
||||
"profile = (string) simple, "
|
||||
"level = (string) { 0, 1, 2, 3, 4a, 5, 6 };"
|
||||
"video/x-xvid, "
|
||||
"width = (int) [ 0, MAX ], "
|
||||
"height = (int) [ 0, MAX ], "
|
||||
"framerate = (fraction) [ 0/1, MAX ], "
|
||||
"profile = (string) advanced-real-time-simple, "
|
||||
"level = (string) { 1, 2, 3, 4 };"
|
||||
"video/x-xvid, "
|
||||
"width = (int) [ 0, MAX ], "
|
||||
"height = (int) [ 0, MAX ], "
|
||||
"framerate = (fraction) [ 0/1, MAX ], "
|
||||
"profile = (string) advanced-simple, "
|
||||
"level = (string) { 0, 1, 2, 3, 4 };"
|
||||
"video/mpeg, "
|
||||
"mpegversion = (int) 4, "
|
||||
"systemstream = (boolean) FALSE, "
|
||||
"width = (int) [ 0, MAX ], "
|
||||
"height = (int) [ 0, MAX ], " "framerate = (fraction) [ 0/1, MAX ]")
|
||||
"height = (int) [ 0, MAX ], "
|
||||
"framerate = (fraction) [ 0/1, MAX ], "
|
||||
"profile = (string) simple, "
|
||||
"level = (string) { 0, 1, 2, 3, 4a, 5, 6 };"
|
||||
"video/mpeg, "
|
||||
"mpegversion = (int) 4, "
|
||||
"systemstream = (boolean) FALSE, "
|
||||
"width = (int) [ 0, MAX ], "
|
||||
"height = (int) [ 0, MAX ], "
|
||||
"framerate = (fraction) [ 0/1, MAX ], "
|
||||
"profile = (string) advanced-real-time-simple, "
|
||||
"level = (string) { 1, 2, 3, 4 };"
|
||||
"video/mpeg, "
|
||||
"mpegversion = (int) 4, "
|
||||
"systemstream = (boolean) FALSE, "
|
||||
"width = (int) [ 0, MAX ], "
|
||||
"height = (int) [ 0, MAX ], "
|
||||
"framerate = (fraction) [ 0/1, MAX ], "
|
||||
"profile = (string) advanced-simple, "
|
||||
"level = (string) { 0, 1, 2, 3, 4 };"
|
||||
"video/x-xvid, "
|
||||
"width = (int) [ 0, MAX ], "
|
||||
"height = (int) [ 0, MAX ], "
|
||||
"framerate = (fraction) [ 0/1, MAX ];"
|
||||
"video/mpeg, "
|
||||
"mpegversion = (int) 4, "
|
||||
"systemstream = (boolean) FALSE, "
|
||||
"width = (int) [ 0, MAX ], " "height = (int) [ 0, MAX ];")
|
||||
);
|
||||
|
||||
|
||||
|
|
@ -579,11 +621,97 @@ gst_xvidenc_setup (GstXvidEnc * xvidenc)
|
|||
xvid_enc_create_t xenc;
|
||||
xvid_enc_plugin_t xplugin[2];
|
||||
gint ret;
|
||||
GstCaps *allowed_caps;
|
||||
gint profile = -1;
|
||||
|
||||
/* Negotiate profile/level with downstream */
|
||||
allowed_caps = gst_pad_get_allowed_caps (xvidenc->srcpad);
|
||||
if (allowed_caps && !gst_caps_is_empty (allowed_caps)) {
|
||||
const gchar *profile_str, *level_str;
|
||||
|
||||
allowed_caps = gst_caps_make_writable (allowed_caps);
|
||||
gst_caps_truncate (allowed_caps);
|
||||
|
||||
profile_str =
|
||||
gst_structure_get_string (gst_caps_get_structure (allowed_caps, 0),
|
||||
"profile");
|
||||
level_str =
|
||||
gst_structure_get_string (gst_caps_get_structure (allowed_caps, 0),
|
||||
"level");
|
||||
if (profile_str) {
|
||||
if (g_str_equal (profile_str, "simple")) {
|
||||
if (!level_str) {
|
||||
profile = XVID_PROFILE_S_L0;
|
||||
} else if (g_str_equal (level_str, "0")) {
|
||||
profile = XVID_PROFILE_S_L0;
|
||||
} else if (g_str_equal (level_str, "1")) {
|
||||
profile = XVID_PROFILE_S_L1;
|
||||
} else if (g_str_equal (level_str, "2")) {
|
||||
profile = XVID_PROFILE_S_L2;
|
||||
} else if (g_str_equal (level_str, "3")) {
|
||||
profile = XVID_PROFILE_S_L3;
|
||||
} else if (g_str_equal (level_str, "4a")) {
|
||||
profile = XVID_PROFILE_S_L4a;
|
||||
} else if (g_str_equal (level_str, "5")) {
|
||||
profile = XVID_PROFILE_S_L5;
|
||||
} else if (g_str_equal (level_str, "6")) {
|
||||
profile = XVID_PROFILE_S_L6;
|
||||
} else {
|
||||
GST_ERROR_OBJECT (xvidenc,
|
||||
"Invalid profile/level combination (%s %s)", profile_str,
|
||||
level_str);
|
||||
}
|
||||
} else if (g_str_equal (profile_str, "advanced-real-time-simple")) {
|
||||
if (!level_str) {
|
||||
profile = XVID_PROFILE_ARTS_L1;
|
||||
} else if (g_str_equal (level_str, "1")) {
|
||||
profile = XVID_PROFILE_ARTS_L1;
|
||||
} else if (g_str_equal (level_str, "2")) {
|
||||
profile = XVID_PROFILE_ARTS_L2;
|
||||
} else if (g_str_equal (level_str, "3")) {
|
||||
profile = XVID_PROFILE_ARTS_L3;
|
||||
} else if (g_str_equal (level_str, "4")) {
|
||||
profile = XVID_PROFILE_ARTS_L4;
|
||||
} else {
|
||||
GST_ERROR_OBJECT (xvidenc,
|
||||
"Invalid profile/level combination (%s %s)", profile_str,
|
||||
level_str);
|
||||
}
|
||||
} else if (g_str_equal (profile_str, "advanced-simple")) {
|
||||
if (!level_str) {
|
||||
profile = XVID_PROFILE_AS_L0;
|
||||
} else if (g_str_equal (level_str, "0")) {
|
||||
profile = XVID_PROFILE_AS_L0;
|
||||
} else if (g_str_equal (level_str, "1")) {
|
||||
profile = XVID_PROFILE_AS_L1;
|
||||
} else if (g_str_equal (level_str, "2")) {
|
||||
profile = XVID_PROFILE_AS_L2;
|
||||
} else if (g_str_equal (level_str, "3")) {
|
||||
profile = XVID_PROFILE_AS_L3;
|
||||
} else if (g_str_equal (level_str, "4")) {
|
||||
profile = XVID_PROFILE_AS_L4;
|
||||
} else {
|
||||
GST_ERROR_OBJECT (xvidenc,
|
||||
"Invalid profile/level combination (%s %s)", profile_str,
|
||||
level_str);
|
||||
}
|
||||
} else {
|
||||
GST_ERROR_OBJECT (xvidenc, "Invalid profile (%s)", profile_str);
|
||||
}
|
||||
}
|
||||
}
|
||||
if (allowed_caps)
|
||||
gst_caps_unref (allowed_caps);
|
||||
|
||||
if (profile != -1) {
|
||||
xvidenc->profile = profile;
|
||||
g_object_notify (G_OBJECT (xvidenc), "profile");
|
||||
}
|
||||
|
||||
/* see xvid.h for the meaning of all this. */
|
||||
gst_xvid_init_struct (xenc);
|
||||
|
||||
xenc.profile = xvidenc->profile;
|
||||
xenc.profile = xvidenc->used_profile = xvidenc->profile;
|
||||
xenc.width = xvidenc->width;
|
||||
xenc.height = xvidenc->height;
|
||||
xenc.max_bframes = xvidenc->max_bframes;
|
||||
|
|
@ -784,6 +912,78 @@ gst_xvidenc_setcaps (GstPad * pad, GstCaps * vscaps)
|
|||
/* just to be sure */
|
||||
gst_pad_fixate_caps (xvidenc->srcpad, new_caps);
|
||||
|
||||
if (xvidenc->used_profile != 0) {
|
||||
switch (xvidenc->used_profile) {
|
||||
case XVID_PROFILE_S_L0:
|
||||
gst_caps_set_simple (new_caps, "profile", G_TYPE_STRING, "simple",
|
||||
"level", G_TYPE_STRING, "0", NULL);
|
||||
break;
|
||||
case XVID_PROFILE_S_L1:
|
||||
gst_caps_set_simple (new_caps, "profile", G_TYPE_STRING, "simple",
|
||||
"level", G_TYPE_STRING, "1", NULL);
|
||||
break;
|
||||
case XVID_PROFILE_S_L2:
|
||||
gst_caps_set_simple (new_caps, "profile", G_TYPE_STRING, "simple",
|
||||
"level", G_TYPE_STRING, "2", NULL);
|
||||
break;
|
||||
case XVID_PROFILE_S_L3:
|
||||
gst_caps_set_simple (new_caps, "profile", G_TYPE_STRING, "simple",
|
||||
"level", G_TYPE_STRING, "3", NULL);
|
||||
break;
|
||||
case XVID_PROFILE_S_L4a:
|
||||
gst_caps_set_simple (new_caps, "profile", G_TYPE_STRING, "simple",
|
||||
"level", G_TYPE_STRING, "4a", NULL);
|
||||
break;
|
||||
case XVID_PROFILE_S_L5:
|
||||
gst_caps_set_simple (new_caps, "profile", G_TYPE_STRING, "simple",
|
||||
"level", G_TYPE_STRING, "5", NULL);
|
||||
break;
|
||||
case XVID_PROFILE_S_L6:
|
||||
gst_caps_set_simple (new_caps, "profile", G_TYPE_STRING, "simple",
|
||||
"level", G_TYPE_STRING, "6", NULL);
|
||||
break;
|
||||
case XVID_PROFILE_ARTS_L1:
|
||||
gst_caps_set_simple (new_caps, "profile", G_TYPE_STRING,
|
||||
"advanced-real-time-simple", "level", G_TYPE_STRING, "1", NULL);
|
||||
break;
|
||||
case XVID_PROFILE_ARTS_L2:
|
||||
gst_caps_set_simple (new_caps, "profile", G_TYPE_STRING,
|
||||
"advanced-real-time-simple", "level", G_TYPE_STRING, "2", NULL);
|
||||
break;
|
||||
case XVID_PROFILE_ARTS_L3:
|
||||
gst_caps_set_simple (new_caps, "profile", G_TYPE_STRING,
|
||||
"advanced-real-time-simple", "level", G_TYPE_STRING, "3", NULL);
|
||||
break;
|
||||
case XVID_PROFILE_ARTS_L4:
|
||||
gst_caps_set_simple (new_caps, "profile", G_TYPE_STRING,
|
||||
"advanced-real-time-simple", "level", G_TYPE_STRING, "4", NULL);
|
||||
break;
|
||||
case XVID_PROFILE_AS_L0:
|
||||
gst_caps_set_simple (new_caps, "profile", G_TYPE_STRING,
|
||||
"advanced-simple", "level", G_TYPE_STRING, "0", NULL);
|
||||
break;
|
||||
case XVID_PROFILE_AS_L1:
|
||||
gst_caps_set_simple (new_caps, "profile", G_TYPE_STRING,
|
||||
"advanced-simple", "level", G_TYPE_STRING, "1", NULL);
|
||||
break;
|
||||
case XVID_PROFILE_AS_L2:
|
||||
gst_caps_set_simple (new_caps, "profile", G_TYPE_STRING,
|
||||
"advanced-simple", "level", G_TYPE_STRING, "2", NULL);
|
||||
break;
|
||||
case XVID_PROFILE_AS_L3:
|
||||
gst_caps_set_simple (new_caps, "profile", G_TYPE_STRING,
|
||||
"advanced-simple", "level", G_TYPE_STRING, "3", NULL);
|
||||
break;
|
||||
case XVID_PROFILE_AS_L4:
|
||||
gst_caps_set_simple (new_caps, "profile", G_TYPE_STRING,
|
||||
"advanced-simple", "level", G_TYPE_STRING, "4", NULL);
|
||||
break;
|
||||
default:
|
||||
g_assert_not_reached ();
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
/* src pad should accept anyway */
|
||||
ret = gst_pad_set_caps (xvidenc->srcpad, new_caps);
|
||||
gst_caps_unref (new_caps);
|
||||
|
|
|
|||
|
|
@ -64,6 +64,7 @@ struct _GstXvidEnc {
|
|||
|
||||
/* encoding profile */
|
||||
gint profile;
|
||||
gint used_profile;
|
||||
|
||||
/* quantizer type; h263, MPEG */
|
||||
gint quant_type;
|
||||
|
|
|
|||
Loading…
Reference in a new issue