update ffmpeg to 3.4.8.

This commit is contained in:
Roy Tam 2020-07-20 09:46:52 +08:00
commit 7fec328c85
31 changed files with 320 additions and 235 deletions

View file

@ -606,7 +606,7 @@ static int vp7_decode_frame_header(VP8Context *s, const uint8_t *buf, int buf_si
s->fade_present = vp8_rac_get(c);
}
if (c->end <= c->buffer && c->bits >= 0)
if (vpX_rac_is_end(c))
return AVERROR_INVALIDDATA;
/* E. Fading information for previous frame */
if (s->fade_present && vp8_rac_get(c)) {
@ -2301,7 +2301,7 @@ static av_always_inline int decode_mb_row_no_filter(AVCodecContext *avctx, void
curframe->tf.f->data[2] + 8 * mb_y * s->uvlinesize
};
if (c->end <= c->buffer && c->bits >= 0)
if (vpX_rac_is_end(c))
return AVERROR_INVALIDDATA;
if (mb_y == 0)
@ -2332,7 +2332,7 @@ static av_always_inline int decode_mb_row_no_filter(AVCodecContext *avctx, void
td->mv_bounds.mv_max.x = ((s->mb_width - 1) << 6) + MARGIN;
for (mb_x = 0; mb_x < s->mb_width; mb_x++, mb_xy++, mb++) {
if (c->end <= c->buffer && c->bits >= 0)
if (vpX_rac_is_end(c))
return AVERROR_INVALIDDATA;
// Wait for previous thread to read mb_x+2, and reach mb_y-1.
if (prev_td != td) {