hnm4video.c - OpenGrok cross reference for /third_party/ffmpeg/libavcodec/hnm4video.c

Lines Matching defs:writeoffset
72     uint32_t bitbuf = 0, writeoffset = 0, count = 0;
81             if (writeoffset >= hnm->width * hnm->height) {
86             hnm->current[writeoffset++] = bytestream2_get_byte(&gb);
102             offset += writeoffset;
106             } else if (writeoffset + count >= hnm->width * hnm->height) {
112                 hnm->current[writeoffset++] = hnm->current[offset++];
154     uint32_t writeoffset = 0;
167                 if (writeoffset + 2 > hnm->width * hnm->height) {
168                     av_log(avctx, AV_LOG_ERROR, "writeoffset out of bounds\n");
171                 hnm->current[writeoffset++] = bytestream2_get_byte(&gb);
172                 hnm->current[writeoffset++] = bytestream2_get_byte(&gb);
174                 writeoffset += bytestream2_get_byte(&gb) * 2;
178                 writeoffset += count;
181                 if (writeoffset + count > hnm->width * hnm->height) {
182                     av_log(avctx, AV_LOG_ERROR, "writeoffset out of bounds\n");
186                     hnm->current[writeoffset++] = bytestream2_peek_byte(&gb);
193             if (writeoffset > hnm->width * hnm->height) {
194                 av_log(avctx, AV_LOG_ERROR, "writeoffset out of bounds\n");
205             offset = writeoffset + (offset * 2) - 0x8000;
215             } else if (writeoffset + 2*count > hnm->width * hnm->height) {
236                         hnm->current[writeoffset++] = hnm->previous[offset - (2 * hnm->width) + 1];
237                         hnm->current[writeoffset++] = hnm->previous[offset++];
240                         hnm->current[writeoffset++] = hnm->previous[offset++];
241                         hnm->current[writeoffset++] = hnm->previous[offset++];
250                         hnm->current[writeoffset++] = hnm->current[offset - (2 * hnm->width) + 1];
251                         hnm->current[writeoffset++] = hnm->current[offset++];
254                         hnm->current[writeoffset++] = hnm->current[offset++];
255                         hnm->current[writeoffset++] = hnm->current[offset++];
265                 writeoffset -= count * 2;
267                     swap = hnm->current[writeoffset];
268                     hnm->current[writeoffset] = hnm->current[writeoffset + 1];
269                     hnm->current[writeoffset + 1] = swap;
271                     writeoffset += 2;
284     uint32_t writeoffset = 0, offset;
295                 writeoffset += bytestream2_get_byte(&gb);
297                 if (writeoffset + hnm->width >= hnm->width * hnm->height) {
298                     av_log(avctx, AV_LOG_ERROR, "writeoffset out of bounds\n");
301                 hnm->current[writeoffset]              = bytestream2_get_byte(&gb);
302                 hnm->current[writeoffset + hnm->width] = bytestream2_get_byte(&gb);
303                 writeoffset++;
305                 writeoffset += hnm->width;
309             if (writeoffset > hnm->width * hnm->height) {
310                 av_log(avctx, AV_LOG_ERROR, "writeoffset out of bounds\n");
318             offset  = writeoffset;
332             } else if (writeoffset + hnm->width + count >= hnm->width * hnm->height) {
339                     hnm->current[writeoffset]              = hnm->previous[offset];
340                     hnm->current[writeoffset + hnm->width] = hnm->previous[offset + hnm->width];
341                     writeoffset++;
347                     hnm->current[writeoffset]              = hnm->current[offset];
348                     hnm->current[writeoffset + hnm->width] = hnm->current[offset + hnm->width];
349                     writeoffset++;
363     uint8_t start, writeoffset;
379         writeoffset = start;
381             hnm->palette[writeoffset] = bytestream2_get_be24(&gb);
383                 hnm->palette[writeoffset] <<= 2;
384             hnm->palette[writeoffset] |= (0xFFU << 24);
386             writeoffset++;