X-Git-Url: http://47.100.26.94:8080/?a=blobdiff_plain;f=app%2Fsrc%2Fmain%2Fjni%2Finclude%2Flibavcodec%2Fvideotoolbox.h;fp=app%2Fsrc%2Fmain%2Fjni%2Finclude%2Flibavcodec%2Fvideotoolbox.h;h=0000000000000000000000000000000000000000;hb=577426ccc66649228285c4a0b6ba8752836059c6;hp=a48638e2b224fce5c220b87e774bf5aa02629cab;hpb=b7202442677d0cf41e6e59870cd6c34e5619b8b9;p=rtmpclient.git diff --git a/app/src/main/jni/include/libavcodec/videotoolbox.h b/app/src/main/jni/include/libavcodec/videotoolbox.h deleted file mode 100644 index a48638e..0000000 --- a/app/src/main/jni/include/libavcodec/videotoolbox.h +++ /dev/null @@ -1,126 +0,0 @@ -/* - * Videotoolbox hardware acceleration - * - * copyright (c) 2012 Sebastien Zwickert - * - * This file is part of FFmpeg. - * - * FFmpeg 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. - * - * FFmpeg 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 FFmpeg; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef AVCODEC_VIDEOTOOLBOX_H -#define AVCODEC_VIDEOTOOLBOX_H - -/** - * @file - * @ingroup lavc_codec_hwaccel_videotoolbox - * Public libavcodec Videotoolbox header. - */ - -#include - -#define Picture QuickdrawPicture -#include -#undef Picture - -#include "libavcodec/avcodec.h" - -/** - * This struct holds all the information that needs to be passed - * between the caller and libavcodec for initializing Videotoolbox decoding. - * Its size is not a part of the public ABI, it must be allocated with - * av_videotoolbox_alloc_context() and freed with av_free(). - */ -typedef struct AVVideotoolboxContext { - /** - * Videotoolbox decompression session object. - * Created and freed the caller. - */ - VTDecompressionSessionRef session; - - /** - * The output callback that must be passed to the session. - * Set by av_videottoolbox_default_init() - */ - VTDecompressionOutputCallback output_callback; - - /** - * CVPixelBuffer Format Type that Videotoolbox will use for decoded frames. - * set by the caller. - */ - OSType cv_pix_fmt_type; - - /** - * CoreMedia Format Description that Videotoolbox will use to create the decompression session. - * Set by the caller. - */ - CMVideoFormatDescriptionRef cm_fmt_desc; - - /** - * CoreMedia codec type that Videotoolbox will use to create the decompression session. - * Set by the caller. - */ - int cm_codec_type; -} AVVideotoolboxContext; - -/** - * Allocate and initialize a Videotoolbox context. - * - * This function should be called from the get_format() callback when the caller - * selects the AV_PIX_FMT_VIDETOOLBOX format. The caller must then create - * the decoder object (using the output callback provided by libavcodec) that - * will be used for Videotoolbox-accelerated decoding. - * - * When decoding with Videotoolbox is finished, the caller must destroy the decoder - * object and free the Videotoolbox context using av_free(). - * - * @return the newly allocated context or NULL on failure - */ -AVVideotoolboxContext *av_videotoolbox_alloc_context(void); - -/** - * This is a convenience function that creates and sets up the Videotoolbox context using - * an internal implementation. - * - * @param avctx the corresponding codec context - * - * @return >= 0 on success, a negative AVERROR code on failure - */ -int av_videotoolbox_default_init(AVCodecContext *avctx); - -/** - * This is a convenience function that creates and sets up the Videotoolbox context using - * an internal implementation. - * - * @param avctx the corresponding codec context - * @param vtctx the Videotoolbox context to use - * - * @return >= 0 on success, a negative AVERROR code on failure - */ -int av_videotoolbox_default_init2(AVCodecContext *avctx, AVVideotoolboxContext *vtctx); - -/** - * This function must be called to free the Videotoolbox context initialized with - * av_videotoolbox_default_init(). - * - * @param avctx the corresponding codec context - */ -void av_videotoolbox_default_free(AVCodecContext *avctx); - -/** - * @} - */ - -#endif /* AVCODEC_VIDEOTOOLBOX_H */