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riff: add FourCC aliases

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Support media using the aliases defined in http://www.fourcc.org/ that are
exact duplicates of already known codes.
This commit is contained in:
Luis de Bethencourt 2015-12-12 17:49:28 +01:00
parent 98e93ec5ee
commit 055ed65d92
1 changed files with 13 additions and 0 deletions
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13
gst-libs/gst/riff/riff-media.c
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@ -115,6 +115,8 @@ gst_riff_create_video_caps (guint32 codec_fcc,
break;
case GST_RIFF_I420:
case GST_RIFF_i420:
case GST_RIFF_IYUV:
caps = gst_caps_new_simple ("video/x-raw",
"format", G_TYPE_STRING, "I420", NULL);
if (codec_name)
@ -122,7 +124,9 @@ gst_riff_create_video_caps (guint32 codec_fcc,
break;
case GST_RIFF_YUY2:
case GST_RIFF_yuy2:
case GST_MAKE_FOURCC ('Y', 'U', 'N', 'V'):
case GST_MAKE_FOURCC ('Y', 'U', 'Y', 'V'):
caps = gst_caps_new_simple ("video/x-raw",
"format", G_TYPE_STRING, "YUY2", NULL);
if (codec_name)
@ -138,6 +142,7 @@ gst_riff_create_video_caps (guint32 codec_fcc,
case GST_MAKE_FOURCC ('U', 'Y', 'V', 'Y'):
case GST_MAKE_FOURCC ('2', 'v', 'u', 'y'):
case GST_MAKE_FOURCC ('H', 'D', 'Y', 'C'):
caps = gst_caps_new_simple ("video/x-raw",
"format", G_TYPE_STRING, "UYVY", NULL);
if (codec_name)
@ -145,6 +150,7 @@ gst_riff_create_video_caps (guint32 codec_fcc,
break;
case GST_RIFF_YV12:
case GST_RIFF_yv12:
caps = gst_caps_new_simple ("video/x-raw",
"format", G_TYPE_STRING, "YV12", NULL);
if (codec_name)
@ -158,9 +164,11 @@ gst_riff_create_video_caps (guint32 codec_fcc,
break;
case GST_RIFF_MJPG: /* YUY2 MJPEG */
case GST_RIFF_mJPG:
case GST_MAKE_FOURCC ('A', 'V', 'R', 'n'):
case GST_RIFF_IJPG:
case GST_MAKE_FOURCC ('i', 'j', 'p', 'g'):
case GST_RIFF_DMB1:
case GST_RIFF_dmb1:
case GST_MAKE_FOURCC ('A', 'C', 'D', 'V'):
case GST_MAKE_FOURCC ('Q', 'I', 'V', 'G'):
@ -170,6 +178,7 @@ gst_riff_create_video_caps (guint32 codec_fcc,
break;
case GST_RIFF_JPEG: /* generic (mostly RGB) MJPEG */
case GST_RIFF_jpeg:
case GST_MAKE_FOURCC ('j', 'p', 'e', 'g'): /* generic (mostly RGB) MJPEG */
caps = gst_caps_new_empty_simple ("image/jpeg");
if (codec_name)
@ -178,6 +187,7 @@ gst_riff_create_video_caps (guint32 codec_fcc,
case GST_MAKE_FOURCC ('P', 'I', 'X', 'L'): /* Miro/Pinnacle fourccs */
case GST_RIFF_VIXL: /* Miro/Pinnacle fourccs */
case GST_RIFF_vixl:
caps = gst_caps_new_empty_simple ("image/jpeg");
if (codec_name)
*codec_name = g_strdup ("Miro/Pinnacle Motion JPEG");
@ -578,6 +588,7 @@ gst_riff_create_video_caps (guint32 codec_fcc,
break;
case GST_RIFF_cvid:
case GST_RIFF_CVID:
caps = gst_caps_new_empty_simple ("video/x-cinepak");
if (codec_name)
*codec_name = g_strdup ("Cinepak video");
@ -633,6 +644,7 @@ gst_riff_create_video_caps (guint32 codec_fcc,
break;
case GST_RIFF_RT21:
case GST_RIFF_rt21:
caps = gst_caps_new_simple ("video/x-indeo",
"indeoversion", G_TYPE_INT, 2, NULL);
if (codec_name)
@ -716,6 +728,7 @@ gst_riff_create_video_caps (guint32 codec_fcc,
break;
case GST_RIFF_ULTI:
case GST_RIFF_ulti:
caps = gst_caps_new_empty_simple ("video/x-ultimotion");
if (codec_name)
*codec_name = g_strdup ("IBM UltiMotion");