Lines Matching defs:buffer
34 uint8_t *buffer;
66 mxg->soi_ptr = mxg->buffer_ptr = mxg->buffer = 0;
102 unsigned int current_pos = mxg->buffer_ptr - mxg->buffer;
104 uint8_t *buffer;
107 /* reallocate internal buffer */
110 soi_pos = mxg->soi_ptr - mxg->buffer;
111 buffer = av_fast_realloc(mxg->buffer, &mxg->buffer_size,
114 if (!buffer)
116 mxg->buffer = buffer;
117 mxg->buffer_ptr = mxg->buffer + current_pos;
118 if (mxg->soi_ptr) mxg->soi_ptr = mxg->buffer + soi_pos;
140 /* update internal buffer */
180 if (mxg->soi_ptr - mxg->buffer > mxg->cache_size) {
182 memmove(mxg->buffer, mxg->buffer_ptr, mxg->cache_size);
185 mxg->buffer_ptr = mxg->buffer;
220 if (startmarker_ptr - mxg->buffer > mxg->cache_size) {
222 memcpy(mxg->buffer, mxg->buffer_ptr, mxg->cache_size);
224 mxg->buffer_ptr = mxg->buffer;
247 av_freep(&mxg->buffer);