diff options
Diffstat (limited to 'make/stub_includes/libav/lavc54.lavf54.lavu52.lavr01/libavcodec/vda.h')
| -rw-r--r-- | make/stub_includes/libav/lavc54.lavf54.lavu52.lavr01/libavcodec/vda.h | 217 |
1 files changed, 0 insertions, 217 deletions
diff --git a/make/stub_includes/libav/lavc54.lavf54.lavu52.lavr01/libavcodec/vda.h b/make/stub_includes/libav/lavc54.lavf54.lavu52.lavr01/libavcodec/vda.h deleted file mode 100644 index f0ec2bfec..000000000 --- a/make/stub_includes/libav/lavc54.lavf54.lavu52.lavr01/libavcodec/vda.h +++ /dev/null @@ -1,217 +0,0 @@ -/* - * VDA HW acceleration - * - * copyright (c) 2011 Sebastien Zwickert - * - * This file is part of Libav. - * - * Libav is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * Libav is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with Libav; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVCODEC_VDA_H -#define AVCODEC_VDA_H - -/** - * @file - * @ingroup lavc_codec_hwaccel_vda - * Public libavcodec VDA header. - */ - -#include "libavcodec/version.h" - -#if FF_API_VDA_ASYNC -#include <pthread.h> -#endif - -#include <stdint.h> - -// emmintrin.h is unable to compile with -std=c99 -Werror=missing-prototypes -// http://openradar.appspot.com/8026390 -#undef __GNUC_STDC_INLINE__ - -#define Picture QuickdrawPicture -#include <VideoDecodeAcceleration/VDADecoder.h> -#undef Picture - -/** - * @defgroup lavc_codec_hwaccel_vda VDA - * @ingroup lavc_codec_hwaccel - * - * @{ - */ - -#if FF_API_VDA_ASYNC -/** - * This structure is used to store decoded frame information and data. - * - * @deprecated Use synchronous decoding mode. - */ -typedef struct vda_frame { - /** - * The PTS of the frame. - * - * - encoding: unused - * - decoding: Set/Unset by libavcodec. - */ - int64_t pts; - - /** - * The CoreVideo buffer that contains the decoded data. - * - * - encoding: unused - * - decoding: Set/Unset by libavcodec. - */ - CVPixelBufferRef cv_buffer; - - /** - * A pointer to the next frame. - * - * - encoding: unused - * - decoding: Set/Unset by libavcodec. - */ - struct vda_frame *next_frame; -} vda_frame; -#endif - -/** - * This structure is used to provide the necessary configurations and data - * to the VDA Libav HWAccel implementation. - * - * The application must make it available as AVCodecContext.hwaccel_context. - */ -struct vda_context { - /** - * VDA decoder object. - * - * - encoding: unused - * - decoding: Set/Unset by libavcodec. - */ - VDADecoder decoder; - - /** - * The Core Video pixel buffer that contains the current image data. - * - * encoding: unused - * decoding: Set by libavcodec. Unset by user. - */ - CVPixelBufferRef cv_buffer; - - /** - * Use the hardware decoder in synchronous mode. - * - * encoding: unused - * decoding: Set by user. - */ - int use_sync_decoding; - -#if FF_API_VDA_ASYNC - /** - * VDA frames queue ordered by presentation timestamp. - * - * @deprecated Use synchronous decoding mode. - * - * - encoding: unused - * - decoding: Set/Unset by libavcodec. - */ - vda_frame *queue; - - /** - * Mutex for locking queue operations. - * - * @deprecated Use synchronous decoding mode. - * - * - encoding: unused - * - decoding: Set/Unset by libavcodec. - */ - pthread_mutex_t queue_mutex; -#endif - - /** - * The frame width. - * - * - encoding: unused - * - decoding: Set/Unset by user. - */ - int width; - - /** - * The frame height. - * - * - encoding: unused - * - decoding: Set/Unset by user. - */ - int height; - - /** - * The frame format. - * - * - encoding: unused - * - decoding: Set/Unset by user. - */ - int format; - - /** - * The pixel format for output image buffers. - * - * - encoding: unused - * - decoding: Set/Unset by user. - */ - OSType cv_pix_fmt_type; - - /** - * The current bitstream buffer. - */ - uint8_t *priv_bitstream; - - /** - * The current size of the bitstream. - */ - int priv_bitstream_size; - - /** - * The reference size used for fast reallocation. - */ - int priv_allocated_size; -}; - -/** Create the video decoder. */ -int ff_vda_create_decoder(struct vda_context *vda_ctx, - uint8_t *extradata, - int extradata_size); - -/** Destroy the video decoder. */ -int ff_vda_destroy_decoder(struct vda_context *vda_ctx); - -#if FF_API_VDA_ASYNC -/** - * Return the top frame of the queue. - * - * @deprecated Use synchronous decoding mode. - */ -vda_frame *ff_vda_queue_pop(struct vda_context *vda_ctx); - -/** - * Release the given frame. - * - * @deprecated Use synchronous decoding mode. - */ -void ff_vda_release_vda_frame(vda_frame *frame); -#endif - -/** - * @} - */ - -#endif /* AVCODEC_VDA_H */ |