mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2025-01-31 03:29:50 +00:00
omxmpeg4videoenc: Add support for setting profile/level via caps
This commit is contained in:
Sebastian Dröge
parent
27a0cb4c91
commit
73cde0af8a
1 changed files with 202 additions and 1 deletions
|
|
@ -106,6 +106,109 @@ static gboolean
|
|||
gst_omx_mpeg4_video_enc_set_format (GstOMXVideoEnc * enc, GstOMXPort * port,
|
||||
GstVideoState * state)
|
||||
{
|
||||
GstOMXMPEG4VideoEnc *self = GST_OMX_MPEG4_VIDEO_ENC (enc);
|
||||
GstCaps *peercaps;
|
||||
OMX_VIDEO_MPEG4PROFILETYPE profile = OMX_VIDEO_MPEG4ProfileSimple;
|
||||
OMX_VIDEO_MPEG4LEVELTYPE level = OMX_VIDEO_MPEG4Level1;
|
||||
|
||||
peercaps = gst_pad_peer_get_caps (GST_BASE_VIDEO_CODEC_SRC_PAD (enc));
|
||||
if (peercaps) {
|
||||
GstStructure *s;
|
||||
GstCaps *intersection;
|
||||
const gchar *profile_string, *level_string;
|
||||
OMX_VIDEO_PARAM_PROFILELEVELTYPE param;
|
||||
OMX_ERRORTYPE err;
|
||||
|
||||
intersection =
|
||||
gst_caps_intersect (peercaps,
|
||||
gst_pad_get_pad_template_caps (GST_BASE_VIDEO_CODEC_SRC_PAD (enc)));
|
||||
gst_caps_unref (peercaps);
|
||||
if (gst_caps_is_empty (intersection)) {
|
||||
gst_caps_unref (intersection);
|
||||
GST_ERROR_OBJECT (self, "Empty caps");
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
s = gst_caps_get_structure (intersection, 0);
|
||||
profile_string = gst_structure_get_string (s, "profile");
|
||||
if (profile_string) {
|
||||
if (g_str_equal (profile_string, "simple")) {
|
||||
profile = OMX_VIDEO_MPEG4ProfileSimple;
|
||||
} else if (g_str_equal (profile_string, "simple-scalable")) {
|
||||
profile = OMX_VIDEO_MPEG4ProfileSimpleScalable;
|
||||
} else if (g_str_equal (profile_string, "core")) {
|
||||
profile = OMX_VIDEO_MPEG4ProfileCore;
|
||||
} else if (g_str_equal (profile_string, "main")) {
|
||||
profile = OMX_VIDEO_MPEG4ProfileMain;
|
||||
} else if (g_str_equal (profile_string, "n-bit")) {
|
||||
profile = OMX_VIDEO_MPEG4ProfileNbit;
|
||||
} else if (g_str_equal (profile_string, "scalable")) {
|
||||
profile = OMX_VIDEO_MPEG4ProfileScalableTexture;
|
||||
} else if (g_str_equal (profile_string, "simple-face")) {
|
||||
profile = OMX_VIDEO_MPEG4ProfileSimpleFace;
|
||||
} else if (g_str_equal (profile_string, "simple-fba")) {
|
||||
profile = OMX_VIDEO_MPEG4ProfileSimpleFBA;
|
||||
} else if (g_str_equal (profile_string, "basic-animated-texture")) {
|
||||
profile = OMX_VIDEO_MPEG4ProfileBasicAnimated;
|
||||
} else if (g_str_equal (profile_string, "hybrid")) {
|
||||
profile = OMX_VIDEO_MPEG4ProfileHybrid;
|
||||
} else if (g_str_equal (profile_string, "advanced-real-time-simple")) {
|
||||
profile = OMX_VIDEO_MPEG4ProfileAdvancedRealTime;
|
||||
} else if (g_str_equal (profile_string, "core-scalable")) {
|
||||
profile = OMX_VIDEO_MPEG4ProfileCoreScalable;
|
||||
} else if (g_str_equal (profile_string, "advanced-coding-efficiency")) {
|
||||
profile = OMX_VIDEO_MPEG4ProfileAdvancedCoding;
|
||||
} else if (g_str_equal (profile_string, "advanced-core")) {
|
||||
profile = OMX_VIDEO_MPEG4ProfileAdvancedCore;
|
||||
} else if (g_str_equal (profile_string, "advanced-scalable-texture")) {
|
||||
profile = OMX_VIDEO_MPEG4ProfileAdvancedScalable;
|
||||
} else if (g_str_equal (profile_string, "advanced-simple")) {
|
||||
profile = OMX_VIDEO_MPEG4ProfileAdvancedSimple;
|
||||
} else {
|
||||
GST_ERROR_OBJECT (self, "Unsupported profile %s", profile_string);
|
||||
return FALSE;
|
||||
}
|
||||
}
|
||||
level_string = gst_structure_get_string (s, "level");
|
||||
if (level_string) {
|
||||
if (g_str_equal (level_string, "0")) {
|
||||
level = OMX_VIDEO_MPEG4Level0;
|
||||
} else if (g_str_equal (level_string, "0b")) {
|
||||
level = OMX_VIDEO_MPEG4Level0b;
|
||||
} else if (g_str_equal (level_string, "1")) {
|
||||
level = OMX_VIDEO_MPEG4Level1;
|
||||
} else if (g_str_equal (level_string, "2")) {
|
||||
level = OMX_VIDEO_MPEG4Level2;
|
||||
} else if (g_str_equal (level_string, "3")) {
|
||||
level = OMX_VIDEO_MPEG4Level3;
|
||||
} else if (g_str_equal (level_string, "4")) {
|
||||
level = OMX_VIDEO_MPEG4Level4;
|
||||
} else if (g_str_equal (level_string, "4a")) {
|
||||
level = OMX_VIDEO_MPEG4Level4a;
|
||||
} else if (g_str_equal (level_string, "5")) {
|
||||
level = OMX_VIDEO_MPEG4Level5;
|
||||
} else {
|
||||
GST_ERROR_OBJECT (self, "Unsupported level %s", level_string);
|
||||
return FALSE;
|
||||
}
|
||||
}
|
||||
|
||||
GST_OMX_INIT_STRUCT (¶m);
|
||||
param.nPortIndex = GST_OMX_VIDEO_ENC (self)->out_port->index;
|
||||
param.eProfile = profile;
|
||||
param.eLevel = level;
|
||||
|
||||
err =
|
||||
gst_omx_component_set_parameter (GST_OMX_VIDEO_ENC (self)->component,
|
||||
OMX_IndexParamVideoProfileLevelCurrent, ¶m);
|
||||
if (err != OMX_ErrorNone) {
|
||||
GST_ERROR_OBJECT (self,
|
||||
"Error setting profile %d and level %d: %s (0x%08x)", profile, level,
|
||||
gst_omx_error_to_string (err), err);
|
||||
return FALSE;
|
||||
}
|
||||
}
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
|
|
@ -113,12 +216,110 @@ static GstCaps *
|
|||
gst_omx_mpeg4_video_enc_get_caps (GstOMXVideoEnc * enc, GstOMXPort * port,
|
||||
GstVideoState * state)
|
||||
{
|
||||
GstOMXMPEG4VideoEnc *self = GST_OMX_MPEG4_VIDEO_ENC (enc);
|
||||
GstCaps *caps;
|
||||
OMX_ERRORTYPE err;
|
||||
OMX_VIDEO_PARAM_PROFILELEVELTYPE param;
|
||||
const gchar *profile, *level;
|
||||
|
||||
GST_OMX_INIT_STRUCT (¶m);
|
||||
param.nPortIndex = GST_OMX_VIDEO_ENC (self)->out_port->index;
|
||||
|
||||
err =
|
||||
gst_omx_component_get_parameter (GST_OMX_VIDEO_ENC (self)->component,
|
||||
OMX_IndexParamVideoProfileLevelCurrent, ¶m);
|
||||
if (err != OMX_ErrorNone)
|
||||
return NULL;
|
||||
|
||||
switch (param.eProfile) {
|
||||
case OMX_VIDEO_MPEG4ProfileSimple:
|
||||
profile = "simple";
|
||||
break;
|
||||
case OMX_VIDEO_MPEG4ProfileSimpleScalable:
|
||||
profile = "simple-scalable";
|
||||
break;
|
||||
case OMX_VIDEO_MPEG4ProfileCore:
|
||||
profile = "core";
|
||||
break;
|
||||
case OMX_VIDEO_MPEG4ProfileMain:
|
||||
profile = "main";
|
||||
break;
|
||||
case OMX_VIDEO_MPEG4ProfileNbit:
|
||||
profile = "n-bit";
|
||||
break;
|
||||
case OMX_VIDEO_MPEG4ProfileScalableTexture:
|
||||
profile = "scalable";
|
||||
break;
|
||||
case OMX_VIDEO_MPEG4ProfileSimpleFace:
|
||||
profile = "simple-face";
|
||||
break;
|
||||
case OMX_VIDEO_MPEG4ProfileSimpleFBA:
|
||||
profile = "simple-fba";
|
||||
break;
|
||||
case OMX_VIDEO_MPEG4ProfileBasicAnimated:
|
||||
profile = "basic-animated-texture";
|
||||
break;
|
||||
case OMX_VIDEO_MPEG4ProfileHybrid:
|
||||
profile = "hybrid";
|
||||
break;
|
||||
case OMX_VIDEO_MPEG4ProfileAdvancedRealTime:
|
||||
profile = "advanced-real-time-simple";
|
||||
break;
|
||||
case OMX_VIDEO_MPEG4ProfileCoreScalable:
|
||||
profile = "core-scalable";
|
||||
break;
|
||||
case OMX_VIDEO_MPEG4ProfileAdvancedCoding:
|
||||
profile = "advanced-coding-efficiency";
|
||||
break;
|
||||
case OMX_VIDEO_MPEG4ProfileAdvancedCore:
|
||||
profile = "advanced-core";
|
||||
break;
|
||||
case OMX_VIDEO_MPEG4ProfileAdvancedScalable:
|
||||
profile = "advanced-scalable-texture";
|
||||
break;
|
||||
case OMX_VIDEO_MPEG4ProfileAdvancedSimple:
|
||||
profile = "advanced-simple";
|
||||
break;
|
||||
default:
|
||||
g_assert_not_reached ();
|
||||
break;
|
||||
}
|
||||
|
||||
switch (param.eLevel) {
|
||||
case OMX_VIDEO_MPEG4Level0:
|
||||
level = "0";
|
||||
break;
|
||||
case OMX_VIDEO_MPEG4Level0b:
|
||||
level = "0b";
|
||||
break;
|
||||
case OMX_VIDEO_MPEG4Level1:
|
||||
level = "1";
|
||||
break;
|
||||
case OMX_VIDEO_MPEG4Level2:
|
||||
level = "2";
|
||||
break;
|
||||
case OMX_VIDEO_MPEG4Level3:
|
||||
level = "3";
|
||||
break;
|
||||
case OMX_VIDEO_MPEG4Level4:
|
||||
level = "4";
|
||||
break;
|
||||
case OMX_VIDEO_MPEG4Level4a:
|
||||
level = "4a";
|
||||
break;
|
||||
case OMX_VIDEO_MPEG4Level5:
|
||||
level = "5";
|
||||
break;
|
||||
default:
|
||||
g_assert_not_reached ();
|
||||
break;
|
||||
}
|
||||
|
||||
caps =
|
||||
gst_caps_new_simple ("video/mpeg", "mpegversion", G_TYPE_INT, 4,
|
||||
"systemstream", G_TYPE_BOOLEAN, FALSE, "width", G_TYPE_INT, state->width,
|
||||
"height", G_TYPE_INT, state->height, NULL);
|
||||
"height", G_TYPE_INT, state->height,
|
||||
"profile", G_TYPE_STRING, profile, "level", G_TYPE_STRING, level, NULL);
|
||||
|
||||
if (state->fps_n != 0)
|
||||
gst_caps_set_simple (caps, "framerate", GST_TYPE_FRACTION, state->fps_n,
|
||||
|
|
|
|||
Loading…
Reference in a new issue