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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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omxh264enc: Add support for setting profile/level via caps
This commit is contained in:
Sebastian Dröge
parent
4329821a0b
commit
27a0cb4c91
1 changed files with 197 additions and 1 deletions
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@ -101,6 +101,107 @@ static gboolean
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gst_omx_h264_enc_set_format (GstOMXVideoEnc * enc, GstOMXPort * port,
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GstVideoState * state)
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{
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GstOMXH264Enc *self = GST_OMX_H264_ENC (enc);
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GstCaps *peercaps;
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OMX_VIDEO_AVCPROFILETYPE profile = OMX_VIDEO_AVCProfileBaseline;
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OMX_VIDEO_AVCLEVELTYPE level = OMX_VIDEO_AVCLevel11;
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peercaps = gst_pad_peer_get_caps (GST_BASE_VIDEO_CODEC_SRC_PAD (enc));
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if (peercaps) {
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GstStructure *s;
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GstCaps *intersection;
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const gchar *profile_string, *level_string;
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OMX_VIDEO_PARAM_PROFILELEVELTYPE param;
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OMX_ERRORTYPE err;
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intersection =
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gst_caps_intersect (peercaps,
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gst_pad_get_pad_template_caps (GST_BASE_VIDEO_CODEC_SRC_PAD (enc)));
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gst_caps_unref (peercaps);
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if (gst_caps_is_empty (intersection)) {
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gst_caps_unref (intersection);
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GST_ERROR_OBJECT (self, "Empty caps");
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return FALSE;
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}
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s = gst_caps_get_structure (intersection, 0);
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profile_string = gst_structure_get_string (s, "profile");
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if (profile_string) {
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if (g_str_equal (profile_string, "baseline")) {
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profile = OMX_VIDEO_AVCProfileBaseline;
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} else if (g_str_equal (profile_string, "main")) {
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profile = OMX_VIDEO_AVCProfileMain;
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} else if (g_str_equal (profile_string, "extended")) {
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profile = OMX_VIDEO_AVCProfileExtended;
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} else if (g_str_equal (profile_string, "high")) {
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profile = OMX_VIDEO_AVCProfileHigh;
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} else if (g_str_equal (profile_string, "high-10")) {
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profile = OMX_VIDEO_AVCProfileHigh10;
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} else if (g_str_equal (profile_string, "high-4:2:2")) {
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profile = OMX_VIDEO_AVCProfileHigh422;
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} else if (g_str_equal (profile_string, "high-4:4:4")) {
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profile = OMX_VIDEO_AVCProfileHigh444;
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} else {
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GST_ERROR_OBJECT (self, "Unsupported profile %s", profile_string);
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return FALSE;
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}
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}
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level_string = gst_structure_get_string (s, "level");
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if (level_string) {
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if (g_str_equal (level_string, "1")) {
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level = OMX_VIDEO_AVCLevel1;
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} else if (g_str_equal (level_string, "1b")) {
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level = OMX_VIDEO_AVCLevel1b;
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} else if (g_str_equal (level_string, "1.1")) {
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level = OMX_VIDEO_AVCLevel11;
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} else if (g_str_equal (level_string, "1.2")) {
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level = OMX_VIDEO_AVCLevel12;
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} else if (g_str_equal (level_string, "1.3")) {
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level = OMX_VIDEO_AVCLevel13;
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} else if (g_str_equal (level_string, "2")) {
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level = OMX_VIDEO_AVCLevel2;
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} else if (g_str_equal (level_string, "2.1")) {
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level = OMX_VIDEO_AVCLevel21;
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} else if (g_str_equal (level_string, "2.2")) {
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level = OMX_VIDEO_AVCLevel22;
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} else if (g_str_equal (level_string, "3")) {
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level = OMX_VIDEO_AVCLevel3;
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} else if (g_str_equal (level_string, "3.1")) {
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level = OMX_VIDEO_AVCLevel31;
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} else if (g_str_equal (level_string, "3.2")) {
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level = OMX_VIDEO_AVCLevel32;
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} else if (g_str_equal (level_string, "4")) {
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level = OMX_VIDEO_AVCLevel4;
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} else if (g_str_equal (level_string, "4.1")) {
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level = OMX_VIDEO_AVCLevel41;
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} else if (g_str_equal (level_string, "4.2")) {
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level = OMX_VIDEO_AVCLevel42;
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} else if (g_str_equal (level_string, "5")) {
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level = OMX_VIDEO_AVCLevel5;
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} else if (g_str_equal (level_string, "5.1")) {
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level = OMX_VIDEO_AVCLevel51;
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} else {
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GST_ERROR_OBJECT (self, "Unsupported level %s", level_string);
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return FALSE;
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}
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}
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GST_OMX_INIT_STRUCT (¶m);
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param.nPortIndex = GST_OMX_VIDEO_ENC (self)->out_port->index;
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param.eProfile = profile;
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param.eLevel = level;
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err =
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gst_omx_component_set_parameter (GST_OMX_VIDEO_ENC (self)->component,
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OMX_IndexParamVideoProfileLevelCurrent, ¶m);
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if (err != OMX_ErrorNone) {
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GST_ERROR_OBJECT (self,
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"Error setting profile %d and level %d: %s (0x%08x)", profile, level,
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gst_omx_error_to_string (err), err);
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return FALSE;
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}
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}
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return TRUE;
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}
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@ -108,11 +209,106 @@ static GstCaps *
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gst_omx_h264_enc_get_caps (GstOMXVideoEnc * enc, GstOMXPort * port,
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GstVideoState * state)
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{
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GstOMXH264Enc *self = GST_OMX_H264_ENC (enc);
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GstCaps *caps;
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OMX_ERRORTYPE err;
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OMX_VIDEO_PARAM_PROFILELEVELTYPE param;
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const gchar *profile, *level;
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GST_OMX_INIT_STRUCT (¶m);
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param.nPortIndex = GST_OMX_VIDEO_ENC (self)->out_port->index;
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err =
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gst_omx_component_get_parameter (GST_OMX_VIDEO_ENC (self)->component,
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OMX_IndexParamVideoProfileLevelCurrent, ¶m);
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if (err != OMX_ErrorNone)
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return NULL;
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switch (param.eProfile) {
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case OMX_VIDEO_AVCProfileBaseline:
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profile = "baseline";
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break;
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case OMX_VIDEO_AVCProfileMain:
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profile = "main";
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break;
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case OMX_VIDEO_AVCProfileExtended:
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profile = "extended";
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break;
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case OMX_VIDEO_AVCProfileHigh:
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profile = "high";
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break;
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case OMX_VIDEO_AVCProfileHigh10:
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profile = "high-10";
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break;
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case OMX_VIDEO_AVCProfileHigh422:
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profile = "high-4:2:2";
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break;
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case OMX_VIDEO_AVCProfileHigh444:
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profile = "high-4:4:4";
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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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switch (param.eLevel) {
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case OMX_VIDEO_AVCLevel1:
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level = "1";
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break;
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case OMX_VIDEO_AVCLevel1b:
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level = "1b";
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break;
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case OMX_VIDEO_AVCLevel11:
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level = "1.1";
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break;
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case OMX_VIDEO_AVCLevel12:
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level = "1.2";
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break;
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case OMX_VIDEO_AVCLevel13:
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level = "1.3";
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break;
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case OMX_VIDEO_AVCLevel2:
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level = "2";
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break;
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case OMX_VIDEO_AVCLevel21:
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level = "2.1";
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break;
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case OMX_VIDEO_AVCLevel22:
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level = "2.2";
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break;
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case OMX_VIDEO_AVCLevel3:
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level = "3";
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break;
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case OMX_VIDEO_AVCLevel31:
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level = "3.1";
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break;
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case OMX_VIDEO_AVCLevel32:
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level = "3.2";
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break;
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case OMX_VIDEO_AVCLevel4:
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level = "4";
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break;
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case OMX_VIDEO_AVCLevel41:
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level = "4.1";
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break;
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case OMX_VIDEO_AVCLevel42:
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level = "4.2";
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break;
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case OMX_VIDEO_AVCLevel5:
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level = "5";
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break;
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case OMX_VIDEO_AVCLevel51:
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level = "5.1";
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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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caps =
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gst_caps_new_simple ("video/x-h264", "width", G_TYPE_INT, state->width,
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"height", G_TYPE_INT, state->height, NULL);
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"height", G_TYPE_INT, state->height,
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"profile", G_TYPE_STRING, profile, "level", G_TYPE_STRING, level, NULL);
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if (state->fps_n != 0)
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gst_caps_set_simple (caps, "framerate", GST_TYPE_FRACTION, state->fps_n,
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