Lines Matching defs:avctx

42 static av_cold int aom_init(AVCodecContext *avctx,
45     AV1DecodeContext *ctx           = avctx->priv_data;
47         .threads = FFMIN(avctx->thread_count ? avctx->thread_count : av_cpu_count(), 16)
50     av_log(avctx, AV_LOG_INFO, "%s\n", aom_codec_version_str());
51     av_log(avctx, AV_LOG_VERBOSE, "%s\n", aom_codec_build_config());
55         av_log(avctx, AV_LOG_ERROR, "Failed to initialize decoder: %s\n",
88 static int set_pix_fmt(AVCodecContext *avctx, struct aom_image *img)
93     avctx->color_range = color_ranges[img->range];
94     avctx->color_primaries = img->cp;
95     avctx->colorspace  = img->mc;
96     avctx->color_trc   = img->tc;
102             avctx->pix_fmt = img->monochrome ?
104             avctx->profile = FF_PROFILE_AV1_MAIN;
107             avctx->pix_fmt = img->monochrome ?
109             avctx->profile = FF_PROFILE_AV1_MAIN;
112             avctx->pix_fmt = img->monochrome ?
114             avctx->profile = FF_PROFILE_AV1_PROFESSIONAL;
122             avctx->pix_fmt = AV_PIX_FMT_YUV422P;
123             avctx->profile = FF_PROFILE_AV1_PROFESSIONAL;
126             avctx->pix_fmt = AV_PIX_FMT_YUV422P10;
127             avctx->profile = FF_PROFILE_AV1_PROFESSIONAL;
130             avctx->pix_fmt = AV_PIX_FMT_YUV422P12;
131             avctx->profile = FF_PROFILE_AV1_PROFESSIONAL;
139             avctx->pix_fmt = AV_PIX_FMT_YUV444P;
140             avctx->profile = FF_PROFILE_AV1_HIGH;
143             avctx->pix_fmt = AV_PIX_FMT_YUV444P10;
144             avctx->profile = FF_PROFILE_AV1_HIGH;
147             avctx->pix_fmt = AV_PIX_FMT_YUV444P12;
148             avctx->profile = FF_PROFILE_AV1_PROFESSIONAL;
159 static int aom_decode(AVCodecContext *avctx, AVFrame *picture,
162     AV1DecodeContext *ctx = avctx->priv_data;
172         av_log(avctx, AV_LOG_ERROR, "Failed to decode frame: %s\n", error);
174             av_log(avctx, AV_LOG_ERROR, "  Additional information: %s\n",
181             av_log(avctx, AV_LOG_ERROR, "Display dimensions %dx%d exceed storage %dx%d\n",
186         if ((ret = set_pix_fmt(avctx, img)) < 0) {
187             av_log(avctx, AV_LOG_ERROR, "Unsupported output colorspace (%d) / bit_depth (%d)\n",
192         if ((int)img->d_w != avctx->width || (int)img->d_h != avctx->height) {
193             av_log(avctx, AV_LOG_INFO, "dimension change! %dx%d -> %dx%d\n",
194                    avctx->width, avctx->height, img->d_w, img->d_h);
195             ret = ff_set_dimensions(avctx, img->d_w, img->d_h);
199         if ((ret = ff_get_buffer(avctx, picture, 0)) < 0)
223         ff_set_sar(avctx, picture->sample_aspect_ratio);
232                           stride, avctx->pix_fmt, img->d_w, img->d_h);
239 static av_cold int aom_free(AVCodecContext *avctx)
241     AV1DecodeContext *ctx = avctx->priv_data;
246 static av_cold int av1_init(AVCodecContext *avctx)
248     return aom_init(avctx, aom_codec_av1_dx());