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

Lines Matching refs:bytestream
55     s->bytestream       = (uint8_t *)buf;
131         if (n * avctx->height > s->bytestream_end - s->bytestream)
141                     while(s->bytestream < s->bytestream_end && (*s->bytestream < '0' || *s->bytestream > '9' ))
142                         s->bytestream++;
143                     if(s->bytestream >= s->bytestream_end)
147                         v = (*s->bytestream++)&1;
152                             c = (*s->bytestream++) - '0';
171                 samplecpy(ptr, s->bytestream, n, s->maxval);
175                     ptr[j] = (s->bytestream[j] * f + 64) >> 7;
179                     v = AV_RB16(s->bytestream + 2*j);
183             s->bytestream += n;
199             if (n * avctx->height * 3 / 2 > s->bytestream_end - s->bytestream)
202                 samplecpy(ptr, s->bytestream, n, s->maxval);
203                 s->bytestream += n;
211                 samplecpy(ptr1, s->bytestream, n, s->maxval);
212                 s->bytestream += n;
213                 samplecpy(ptr2, s->bytestream, n, s->maxval);
214                 s->bytestream += n;
229             if (n * avctx->height * 3 / 2 > s->bytestream_end - s->bytestream)
233                     v = AV_RB16(s->bytestream + 2*j);
236                 s->bytestream += n;
245                     v = AV_RB16(s->bytestream + 2*j);
248                 s->bytestream += n;
251                     v = AV_RB16(s->bytestream + 2*j);
254                 s->bytestream += n;
263         if (avctx->width * avctx->height * 12 > s->bytestream_end - s->bytestream)
274                     r[j] = av_int2float(AV_RL32(s->bytestream+0)) * scale;
275                     g[j] = av_int2float(AV_RL32(s->bytestream+4)) * scale;
276                     b[j] = av_int2float(AV_RL32(s->bytestream+8)) * scale;
277                     s->bytestream += 12;
292                     r[j] = av_int2float(AV_RB32(s->bytestream+0)) * scale;
293                     g[j] = av_int2float(AV_RB32(s->bytestream+4)) * scale;
294                     b[j] = av_int2float(AV_RB32(s->bytestream+8)) * scale;
295                     s->bytestream += 12;
304             if (avctx->width * avctx->height * 6 > s->bytestream_end - s->bytestream)
315                         r[j] = av_int2float(half2float(AV_RL16(s->bytestream+0),
319                         g[j] = av_int2float(half2float(AV_RL16(s->bytestream+2),
323                         b[j] = av_int2float(half2float(AV_RL16(s->bytestream+4),
327                         s->bytestream += 6;
342                         r[j] = av_int2float(half2float(AV_RB16(s->bytestream+0),
346                         g[j] = av_int2float(half2float(AV_RB16(s->bytestream+2),
350                         b[j] = av_int2float(half2float(AV_RB16(s->bytestream+4),
354                         s->bytestream += 6;
365         if (avctx->width * avctx->height * 4 > s->bytestream_end - s->bytestream)
372                     g[j] = av_int2float(AV_RL32(s->bytestream)) * scale;
373                     s->bytestream += 4;
381                     g[j] = av_int2float(AV_RB32(s->bytestream)) * scale;
382                     s->bytestream += 4;
388             if (avctx->width * avctx->height * 2 > s->bytestream_end - s->bytestream)
395                         g[j] = av_int2float(half2float(AV_RL16(s->bytestream),
399                         s->bytestream += 2;
407                         g[j] = av_int2float(half2float(AV_RB16(s->bytestream),
411                         s->bytestream += 2;
421     return s->bytestream - s->bytestream_start;