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rtpenc_jpeg: check for color_range too

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This commit is contained in:
Vittorio Giovara 2014-06-26 15:29:52 -04:00
parent f134b5ec53
commit 39975acc69
1 changed files with 8 additions and 4 deletions
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12
libavformat/rtpenc_jpeg.c
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@ -29,7 +29,7 @@ void ff_rtp_send_jpeg(AVFormatContext *s1, const uint8_t *buf, int size)
RTPMuxContext *s = s1->priv_data;
const uint8_t *qtables = NULL;
int nb_qtables = 0;
uint8_t type = 1; /* default pixel format is AV_PIX_FMT_YUVJ420P */
uint8_t type;
uint8_t w, h;
uint8_t *p;
int off = 0; /* fragment offset of the current JPEG frame */
@ -43,10 +43,14 @@ void ff_rtp_send_jpeg(AVFormatContext *s1, const uint8_t *buf, int size)
w = s1->streams[0]->codec->width >> 3;
h = s1->streams[0]->codec->height >> 3;
/* check if pixel format is not the normal 420 case */
if (s1->streams[0]->codec->pix_fmt == AV_PIX_FMT_YUVJ422P) {
/* get the pixel format type or fail */
if (s1->streams[0]->codec->pix_fmt == AV_PIX_FMT_YUVJ422P ||
(s1->streams[0]->codec->color_range == AVCOL_RANGE_JPEG &&
s1->streams[0]->codec->pix_fmt == AV_PIX_FMT_YUV422P)) {
type = 0;
} else if (s1->streams[0]->codec->pix_fmt == AV_PIX_FMT_YUVJ420P) {
} else if (s1->streams[0]->codec->pix_fmt == AV_PIX_FMT_YUVJ420P ||
(s1->streams[0]->codec->color_range == AVCOL_RANGE_JPEG &&
s1->streams[0]->codec->pix_fmt == AV_PIX_FMT_YUV420P)) {
type = 1;
} else {
av_log(s1, AV_LOG_ERROR, "Unsupported pixel format\n");