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mov: Correctly check the color transfer characteristics range

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Reported-by: Ruoyu <liangry@ucweb.com>
pull/89/head
Vittorio Giovara 10 years ago
parent 1ac5a29b2e
commit 74b0237798
1 changed files with 2 additions and 1 deletions
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  1. 3
      libavformat/mov.c

3
libavformat/mov.c
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@ -923,7 +923,8 @@ static int mov_read_colr(MOVContext *c, AVIOContext *pb, MOVAtom atom)
* 23001-8) so some adjusting is required */ * 23001-8) so some adjusting is required */
if (color_primaries >= AVCOL_PRI_FILM) if (color_primaries >= AVCOL_PRI_FILM)
color_primaries = AVCOL_PRI_UNSPECIFIED; color_primaries = AVCOL_PRI_UNSPECIFIED;
if (color_trc >= AVCOL_TRC_LINEAR || color_trc <= AVCOL_TRC_LOG_SQRT || if ((color_trc >= AVCOL_TRC_LINEAR &&
color_trc <= AVCOL_TRC_LOG_SQRT) ||
color_trc >= AVCOL_TRC_BT2020_10) color_trc >= AVCOL_TRC_BT2020_10)
color_trc = AVCOL_TRC_UNSPECIFIED; color_trc = AVCOL_TRC_UNSPECIFIED;
if (color_matrix >= AVCOL_SPC_BT2020_NCL) if (color_matrix >= AVCOL_SPC_BT2020_NCL)

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