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| author | Roberto Togni <r_togni@tiscali.it> | 2005-01-31 22:34:02 +0000 |
|---|---|---|
| committer | Roberto Togni <r_togni@tiscali.it> | 2005-01-31 22:34:02 +0000 |
| commit | b2eef2f0eae21b3f1075db63f84be906ba4df05c (patch) | |
| tree | 414e91fccc4254fcac5b01694a9173c7564aa43f /libavcodec/tscc.c | |
| parent | e993bc03acf074f3eeb34d074af5a0ffb60206ef (diff) | |
| download | ffmpeg-streaming-b2eef2f0eae21b3f1075db63f84be906ba4df05c.zip ffmpeg-streaming-b2eef2f0eae21b3f1075db63f84be906ba4df05c.tar.gz | |
Add 32bit RGB support
Originally committed as revision 3912 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/tscc.c')
| -rw-r--r-- | libavcodec/tscc.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/libavcodec/tscc.c b/libavcodec/tscc.c index e38ef7e..6cc9ca8 100644 --- a/libavcodec/tscc.c +++ b/libavcodec/tscc.c @@ -116,7 +116,7 @@ static int decode_rle(CamtasiaContext *c, unsigned int srcsize) } pos += p2; } else { //Run of pixels - int pix[3]; //original pixel + int pix[4]; //original pixel switch(c->bpp){ case 8: pix[0] = *src++; break; @@ -127,6 +127,11 @@ static int decode_rle(CamtasiaContext *c, unsigned int srcsize) pix[1] = *src++; pix[2] = *src++; break; + case 32: pix[0] = *src++; + pix[1] = *src++; + pix[2] = *src++; + pix[3] = *src++; + break; } if (output + p1 * (c->bpp / 8) > output_end) continue; @@ -141,6 +146,11 @@ static int decode_rle(CamtasiaContext *c, unsigned int srcsize) *output++ = pix[1]; *output++ = pix[2]; break; + case 32: *output++ = pix[0]; + *output++ = pix[1]; + *output++ = pix[2]; + *output++ = pix[3]; + break; } } pos += p1; @@ -252,9 +262,10 @@ static int decode_init(AVCodecContext *avctx) switch(avctx->bits_per_sample){ case 8: avctx->pix_fmt = PIX_FMT_PAL8; break; case 16: avctx->pix_fmt = PIX_FMT_RGB555; break; - case 24: av_log(avctx, AV_LOG_ERROR, "Camtasia warning: RGB24 is just guessed\n"); + case 24: avctx->pix_fmt = PIX_FMT_BGR24; break; + case 32: avctx->pix_fmt = PIX_FMT_RGBA32; break; default: av_log(avctx, AV_LOG_ERROR, "Camtasia error: unknown depth %i bpp\n", avctx->bits_per_sample); return -1; } |
