diff options
| -rw-r--r-- | libavcodec/indeo2.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/libavcodec/indeo2.c b/libavcodec/indeo2.c index 09cb560..f367682 100644 --- a/libavcodec/indeo2.c +++ b/libavcodec/indeo2.c @@ -79,10 +79,11 @@ static int ir2_decode_plane(Ir2Context *ctx, int width, int height, uint8_t *dst for (j = 1; j < height; j++) { out = 0; - if (get_bits_left(&ctx->gb) <= 0) - return AVERROR_INVALIDDATA; while (out < width) { - int c = ir2_get_code(&ctx->gb); + int c; + if (get_bits_left(&ctx->gb) <= 0) + return AVERROR_INVALIDDATA; + c = ir2_get_code(&ctx->gb); if (c >= 0x80) { /* we have a skip */ c -= 0x7F; if (out + c*2 > width) @@ -123,9 +124,9 @@ static int ir2_decode_plane_inter(Ir2Context *ctx, int width, int height, uint8_ for (j = 0; j < height; j++) { out = 0; - if (get_bits_left(&ctx->gb) <= 0) - return AVERROR_INVALIDDATA; while (out < width) { + if (get_bits_left(&ctx->gb) <= 0) + return AVERROR_INVALIDDATA; c = ir2_get_code(&ctx->gb); if (c >= 0x80) { /* we have a skip */ c -= 0x7F; |
