png_write_chunk   224 libavcodec/pngenc.c                 png_write_chunk(&s->bytestream, MKTAG('I', 'D', 'A', 'T'), s->buf, IOBUF_SIZE);
png_write_chunk   323 libavcodec/pngenc.c     png_write_chunk(&s->bytestream, MKTAG('I', 'H', 'D', 'R'), s->buf, 13);
png_write_chunk   344 libavcodec/pngenc.c         png_write_chunk(&s->bytestream, MKTAG('P', 'L', 'T', 'E'), s->buf, 256 * 3);
png_write_chunk   346 libavcodec/pngenc.c             png_write_chunk(&s->bytestream, MKTAG('t', 'R', 'N', 'S'), s->buf + 256 * 3, 256);
png_write_chunk   400 libavcodec/pngenc.c                 png_write_chunk(&s->bytestream, MKTAG('I', 'D', 'A', 'T'), s->buf, len);
png_write_chunk   410 libavcodec/pngenc.c     png_write_chunk(&s->bytestream, MKTAG('I', 'E', 'N', 'D'), NULL, 0);