mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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132 lines
4.2 KiB
C
132 lines
4.2 KiB
C
/*
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* Copyright (C) 2011, Hewlett-Packard Development Company, L.P.
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* Author: Sebastian Dröge <sebastian.droege@collabora.co.uk>, Collabora Ltd.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation
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* version 2.1 of the License.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include "gstomxh264utils.h"
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typedef struct
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{
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const gchar *profile;
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OMX_VIDEO_AVCPROFILETYPE e;
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} H264ProfileMapping;
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static const H264ProfileMapping h264_profiles[] = {
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{"baseline", OMX_VIDEO_AVCProfileBaseline},
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#ifdef USE_OMX_TARGET_ZYNQ_USCALE_PLUS
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{"constrained-baseline",
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(OMX_VIDEO_AVCPROFILETYPE) OMX_ALG_VIDEO_AVCProfileConstrainedBaseline},
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#else
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{"constrained-baseline", OMX_VIDEO_AVCProfileBaseline},
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#endif
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{"main", OMX_VIDEO_AVCProfileMain},
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{"high", OMX_VIDEO_AVCProfileHigh},
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{"high-10", OMX_VIDEO_AVCProfileHigh10},
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{"high-4:2:2", OMX_VIDEO_AVCProfileHigh422},
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#ifdef USE_OMX_TARGET_ZYNQ_USCALE_PLUS
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{"progressive-high",
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(OMX_VIDEO_AVCPROFILETYPE) OMX_ALG_VIDEO_AVCProfileProgressiveHigh},
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{"constrained-high",
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(OMX_VIDEO_AVCPROFILETYPE) OMX_ALG_VIDEO_AVCProfileConstrainedHigh},
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{"high-10-intra",
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(OMX_VIDEO_AVCPROFILETYPE) OMX_ALG_VIDEO_AVCProfileHigh10_Intra},
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{"high-4:2:2-intra",
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(OMX_VIDEO_AVCPROFILETYPE) OMX_ALG_VIDEO_AVCProfileHigh422_Intra},
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#endif
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};
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OMX_VIDEO_AVCPROFILETYPE
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gst_omx_h264_utils_get_profile_from_str (const gchar * profile)
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{
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guint i;
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for (i = 0; i < G_N_ELEMENTS (h264_profiles); i++) {
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if (g_str_equal (profile, h264_profiles[i].profile))
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return h264_profiles[i].e;
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}
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return OMX_VIDEO_AVCProfileMax;
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}
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const gchar *
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gst_omx_h264_utils_get_profile_from_enum (OMX_VIDEO_AVCPROFILETYPE e)
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{
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guint i;
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for (i = 0; i < G_N_ELEMENTS (h264_profiles); i++) {
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if (e == h264_profiles[i].e)
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return h264_profiles[i].profile;
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}
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return NULL;
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}
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OMX_VIDEO_AVCLEVELTYPE
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gst_omx_h264_utils_get_level_from_str (const gchar * level)
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{
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if (g_str_equal (level, "1")) {
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return OMX_VIDEO_AVCLevel1;
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} else if (g_str_equal (level, "1b")) {
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return OMX_VIDEO_AVCLevel1b;
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} else if (g_str_equal (level, "1.1")) {
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return OMX_VIDEO_AVCLevel11;
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} else if (g_str_equal (level, "1.2")) {
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return OMX_VIDEO_AVCLevel12;
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} else if (g_str_equal (level, "1.3")) {
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return OMX_VIDEO_AVCLevel13;
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} else if (g_str_equal (level, "2")) {
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return OMX_VIDEO_AVCLevel2;
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} else if (g_str_equal (level, "2.1")) {
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return OMX_VIDEO_AVCLevel21;
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} else if (g_str_equal (level, "2.2")) {
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return OMX_VIDEO_AVCLevel22;
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} else if (g_str_equal (level, "3")) {
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return OMX_VIDEO_AVCLevel3;
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} else if (g_str_equal (level, "3.1")) {
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return OMX_VIDEO_AVCLevel31;
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} else if (g_str_equal (level, "3.2")) {
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return OMX_VIDEO_AVCLevel32;
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} else if (g_str_equal (level, "4")) {
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return OMX_VIDEO_AVCLevel4;
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} else if (g_str_equal (level, "4.1")) {
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return OMX_VIDEO_AVCLevel41;
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} else if (g_str_equal (level, "4.2")) {
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return OMX_VIDEO_AVCLevel42;
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} else if (g_str_equal (level, "5")) {
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return OMX_VIDEO_AVCLevel5;
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} else if (g_str_equal (level, "5.1")) {
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return OMX_VIDEO_AVCLevel51;
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#ifdef USE_OMX_TARGET_ZYNQ_USCALE_PLUS
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} else if (g_str_equal (level, "5.2")) {
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return (OMX_VIDEO_AVCLEVELTYPE) OMX_ALG_VIDEO_AVCLevel52;
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} else if (g_str_equal (level, "6.0")) {
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return (OMX_VIDEO_AVCLEVELTYPE) OMX_ALG_VIDEO_AVCLevel60;
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} else if (g_str_equal (level, "6.1")) {
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return (OMX_VIDEO_AVCLEVELTYPE) OMX_ALG_VIDEO_AVCLevel61;
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} else if (g_str_equal (level, "6.2")) {
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return (OMX_VIDEO_AVCLEVELTYPE) OMX_ALG_VIDEO_AVCLevel62;
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#endif
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}
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return OMX_VIDEO_AVCLevelMax;
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}
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