Warn if rawvideo and an unreadable pix_fmt are written.

Print an error if a combination of rawvideo and an unusual pix_fmt
that will be impossible to decode are written to avi or mov.
Fixes ticket #3545.

1 files changed, 25 insertions, 0 deletions

diff --git a/libavcodec/raw.c b/libavcodec/raw.c
index 16b1b39945..551a1722fc 100644
--- a/libavcodec/raw.c
+++ b/libavcodec/raw.c
@@ -234,3 +234,28 @@ unsigned int avcodec_pix_fmt_to_codec_tag(enum AVPixelFormat fmt)
     }
     return 0;
 }
+
+const PixelFormatTag avpriv_pix_fmt_bps_avi[] = {
+    { AV_PIX_FMT_MONOWHITE, 1 },
+    { AV_PIX_FMT_PAL8,    2 },
+    { AV_PIX_FMT_PAL8,    4 },
+    { AV_PIX_FMT_PAL8,    8 },
+    { AV_PIX_FMT_RGB444LE, 12 },
+    { AV_PIX_FMT_RGB555LE, 15 },
+    { AV_PIX_FMT_RGB555LE, 16 },
+    { AV_PIX_FMT_BGR24,  24 },
+    { AV_PIX_FMT_BGRA,   32 },
+    { AV_PIX_FMT_NONE,    0 },
+};
+
+const PixelFormatTag avpriv_pix_fmt_bps_mov[] = {
+    { AV_PIX_FMT_MONOWHITE, 1 },
+    { AV_PIX_FMT_PAL8,      2 },
+    { AV_PIX_FMT_PAL8,      4 },
+    { AV_PIX_FMT_PAL8,      8 },
+    { AV_PIX_FMT_RGB555BE, 16 },
+    { AV_PIX_FMT_RGB24,    24 },
+    { AV_PIX_FMT_ARGB,     32 },
+    { AV_PIX_FMT_MONOWHITE,33 },
+    { AV_PIX_FMT_NONE,      0 },
+};