1 /* GStreamer Intel MSDK plugin 2 * Copyright (c) 2016, Oblong Industries, Inc. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are met: 7 * 8 * 1. Redistributions of source code must retain the above copyright notice, 9 * this list of conditions and the following disclaimer. 10 * 11 * 2. Redistributions in binary form must reproduce the above copyright notice, 12 * this list of conditions and the following disclaimer in the documentation 13 * and/or other materials provided with the distribution. 14 * 15 * 3. Neither the name of the copyright holder nor the names of its contributors 16 * may be used to endorse or promote products derived from this software 17 * without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 20 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 21 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR 23 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 24 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 25 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 26 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 27 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 28 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, 29 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 #ifndef __GST_MSDKH264ENC_H__ 33 #define __GST_MSDKH264ENC_H__ 34 35 #include "gstmsdkenc.h" 36 #include <gst/codecparsers/gsth264parser.h> 37 38 G_BEGIN_DECLS 39 40 #define GST_TYPE_MSDKH264ENC \ 41 (gst_msdkh264enc_get_type()) 42 #define GST_MSDKH264ENC(obj) \ 43 (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_MSDKH264ENC,GstMsdkH264Enc)) 44 #define GST_MSDKH264ENC_CLASS(klass) \ 45 (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_MSDKH264ENC,GstMsdkH264EncClass)) 46 #define GST_IS_MSDKH264ENC(obj) \ 47 (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_MSDKH264ENC)) 48 #define GST_IS_MSDKH264ENC_CLASS(klass) \ 49 (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_MSDKH264ENC)) 50 51 typedef struct _GstMsdkH264Enc GstMsdkH264Enc; 52 typedef struct _GstMsdkH264EncClass GstMsdkH264EncClass; 53 54 struct _GstMsdkH264Enc 55 { 56 GstMsdkEnc base; 57 58 mfxExtCodingOption option; 59 /* roi[0] for current ROI and roi[1] for previous ROI */ 60 mfxExtEncoderROI roi[2]; 61 62 gint profile; 63 gint level; 64 65 gboolean cabac; 66 gboolean lowpower; 67 gint frame_packing; 68 guint lookahead_ds; 69 guint trellis; 70 guint max_slice_size; 71 guint b_pyramid; 72 gint tune_mode; 73 guint prop_flag; 74 guint p_pyramid; 75 guint min_qp; 76 guint max_qp; 77 guint intra_refresh_type; 78 guint dblk_idc; 79 80 GstH264NalParser *parser; 81 GArray *cc_sei_array; 82 GstMemory *frame_packing_sei; 83 }; 84 85 struct _GstMsdkH264EncClass 86 { 87 GstMsdkEncClass parent_class; 88 }; 89 90 GType gst_msdkh264enc_get_type (void); 91 92 G_END_DECLS 93 94 #endif /* __GST_MSDKH264ENC_H__ */ 95