Lines Matching defs:avctx

193 static int decompress_texture_thread(AVCodecContext *avctx, void *arg,
196     DXVContext *ctx = avctx->priv_data;
199     int w_block = avctx->coded_width / ctx->texture_block_w;
200     int h_block = avctx->coded_height / ctx->texture_block_h;
230         w_block = (avctx->coded_width / 2) / ctx->ctexture_block_w;
231         h_block = (avctx->coded_height / 2) / ctx->ctexture_block_h;
274                 av_log(avctx, AV_LOG_ERROR, "idx %d > %d\n", idx, pos);       \
281                 av_log(avctx, AV_LOG_ERROR, "idx %d > %d\n", idx, pos);       \
288 static int dxv_decompress_dxt1(AVCodecContext *avctx)
290     DXVContext *ctx = avctx->priv_data;
833 static int dxv_decompress_ycg6(AVCodecContext *avctx)
835     DXVContext *ctx = avctx->priv_data;
849 static int dxv_decompress_yg10(AVCodecContext *avctx)
851     DXVContext *ctx = avctx->priv_data;
866 static int dxv_decompress_dxt5(AVCodecContext *avctx)
868     DXVContext *ctx = avctx->priv_data;
1023 static int dxv_decompress_lzf(AVCodecContext *avctx)
1025     DXVContext *ctx = avctx->priv_data;
1029 static int dxv_decompress_raw(AVCodecContext *avctx)
1031     DXVContext *ctx = avctx->priv_data;
1041 static int dxv_decode(AVCodecContext *avctx, AVFrame *frame,
1044     DXVContext *ctx = avctx->priv_data;
1046     int (*decompress_tex)(AVCodecContext *avctx);
1058     avctx->pix_fmt = AV_PIX_FMT_RGBA;
1059     avctx->colorspace = AVCOL_SPC_RGB;
1092         ctx->ctex_size = avctx->coded_width * avctx->coded_height / 4;
1097         avctx->pix_fmt = AV_PIX_FMT_YUV420P;
1098         avctx->colorspace = AVCOL_SPC_YCOCG;
1109         ctx->ctex_size = avctx->coded_width * avctx->coded_height / 4;
1114         avctx->pix_fmt = AV_PIX_FMT_YUVA420P;
1115         avctx->colorspace = AVCOL_SPC_YCOCG;
1142             av_log(avctx, AV_LOG_ERROR, "Unsupported header (0x%08"PRIX32")\n.", tag);
1149     ctx->slice_count = av_clip(avctx->thread_count, 1,
1150                                avctx->coded_height / FFMAX(ctx->texture_block_h,
1168     av_log(avctx, AV_LOG_DEBUG,
1173         av_log(avctx, AV_LOG_ERROR,
1179     ctx->tex_size = avctx->coded_width * avctx->coded_height * 4 / ctx->tex_rat;
1187         ctx->op_size[0] = avctx->coded_width * avctx->coded_height / 16;
1188         ctx->op_size[1] = avctx->coded_width * avctx->coded_height / 32;
1189         ctx->op_size[2] = avctx->coded_width * avctx->coded_height / 32;
1190         ctx->op_size[3] = avctx->coded_width * avctx->coded_height / 16;
1203     ret = decompress_tex(avctx);
1207         int w_block = avctx->coded_width / ctx->texture_block_w;
1208         int h_block = avctx->coded_height / ctx->texture_block_h;
1213     ret = ff_thread_get_buffer(avctx, frame, 0);
1218     avctx->execute2(avctx, decompress_texture_thread,
1229 static int dxv_init(AVCodecContext *avctx)
1231     DXVContext *ctx = avctx->priv_data;
1232     int ret = av_image_check_size(avctx->width, avctx->height, 0, avctx);
1235         av_log(avctx, AV_LOG_ERROR, "Invalid image size %dx%d.\n",
1236                avctx->width, avctx->height);
1241     avctx->coded_width  = FFALIGN(avctx->width,  16);
1242     avctx->coded_height = FFALIGN(avctx->height, 16);
1249 static int dxv_close(AVCodecContext *avctx)
1251     DXVContext *ctx = avctx->priv_data;