diff options
Diffstat (limited to 'libavcodec/vda.c')
-rw-r--r-- | libavcodec/vda.c | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/libavcodec/vda.c b/libavcodec/vda.c deleted file mode 100644 index 819ae03..0000000 --- a/libavcodec/vda.c +++ /dev/null @@ -1,84 +0,0 @@ -/* - * 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 - */ - -#include "config.h" - -#include "libavutil/mem.h" - -#include "vda.h" -#include "vda_vt_internal.h" - -#if CONFIG_H264_VDA_HWACCEL -AVVDAContext *av_vda_alloc_context(void) -{ - AVVDAContext *ret = av_mallocz(sizeof(*ret)); - - if (ret) { - ret->output_callback = ff_vda_output_callback; - ret->cv_pix_fmt_type = kCVPixelFormatType_422YpCbCr8; - } - - return ret; -} - -int av_vda_default_init(AVCodecContext *avctx) -{ - return av_vda_default_init2(avctx, NULL); -} - -int av_vda_default_init2(AVCodecContext *avctx, AVVDAContext *vdactx) -{ - avctx->hwaccel_context = vdactx ?: av_vda_alloc_context(); - if (!avctx->hwaccel_context) - return AVERROR(ENOMEM); - return ff_vda_default_init(avctx); -} - -void av_vda_default_free(AVCodecContext *avctx) -{ - ff_vda_default_free(avctx); - av_freep(&avctx->hwaccel_context); -} - -void ff_vda_default_free(AVCodecContext *avctx) -{ - AVVDAContext *vda = avctx->hwaccel_context; - if (vda && vda->decoder) - VDADecoderDestroy(vda->decoder); -} - -#else -AVVDAContext *av_vda_alloc_context(void) -{ - return NULL; -} - -int av_vda_default_init(AVCodecContext *avctx) -{ - return AVERROR(ENOSYS); -} - -int av_vda_default_init2(AVCodecContext *avctx, AVVDAContext *vdactx) -{ - return AVERROR(ENOSYS); -} - -void av_vda_default_free(AVCodecContext *ctx) -{ -} -#endif |