Lines Matching refs:pict

391 static int encode_headers(AVCodecContext *avctx, const AVFrame *pict)
420     side_data = av_frame_get_side_data(pict, AV_FRAME_DATA_STEREO3D);
437     if (pict->color_primaries == AVCOL_PRI_BT709 &&
438         pict->color_trc == AVCOL_TRC_IEC61966_2_1) {
443     if (png_get_chrm(pict->color_primaries, s->buf))
445     if (png_get_gama(pict->color_trc, s->buf))
448     side_data = av_frame_get_side_data(pict, AV_FRAME_DATA_ICC_PROFILE);
459         palette   = (uint32_t *)pict->data[1];
482 static int encode_frame(AVCodecContext *avctx, const AVFrame *pict)
486     const AVFrame *const p = pict;
494     row_size = (pict->width * s->bits_per_pixel + 7) >> 3;
521             pass_row_size = ff_png_pass_row_size(pass, s->bits_per_pixel, pict->width);
524                 for (y = 0; y < pict->height; y++)
530                                                ptr, pict->width);
540         for (y = 0; y < pict->height; y++) {
576 static int add_icc_profile_size(AVCodecContext *avctx, const AVFrame *pict,
585     if (!pict)
587     sd = av_frame_get_side_data(pict, AV_FRAME_DATA_ICC_PROFILE);
605                       const AVFrame *pict, int *got_packet)
620     if ((ret = add_icc_profile_size(avctx, pict, &max_packet_size)))
633     ret = encode_headers(avctx, pict);
637     ret = encode_frame(avctx, pict);
793 static int apng_encode_frame(AVCodecContext *avctx, const AVFrame *pict,
810         best_fctl_chunk->width = pict->width;
811         best_fctl_chunk->height = pict->height;
815         return encode_frame(avctx, pict);
822     diffFrame->format = pict->format;
823     diffFrame->width = pict->width;
824     diffFrame->height = pict->height;
853                 diffFrame->width = pict->width;
854                 diffFrame->height = pict->height;
869                 diffFrame->width = pict->width;
870                 diffFrame->height = pict->height;
877             if (apng_do_inverse_blend(diffFrame, pict, &fctl_chunk, bpp) < 0)
923                        const AVFrame *pict, int *got_packet)
931     if (pict && s->color_type == PNG_COLOR_TYPE_PALETTE) {
932         uint32_t checksum = ~av_crc(av_crc_get_table(AV_CRC_32_IEEE_LE), ~0U, pict->data[1], 256 * sizeof(uint32_t));
951     if ((ret = add_icc_profile_size(avctx, pict, &max_packet_size)))
957         if (!pict)
964         ret = encode_headers(avctx, pict);
982     if (pict) {
993         ret = apng_encode_frame(avctx, pict, &fctl_chunk, &s->last_frame_fctl);
1028     if (pict) {
1039                 s->prev_frame->format = pict->format;
1040                 s->prev_frame->width = pict->width;
1041                 s->prev_frame->height = pict->height;
1059         ret = av_frame_ref(s->last_frame, (AVFrame*)pict);