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rtpmp4vpay: Add support for more formats

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Hack around short header mpeg4 video files and put the short header as the
config string.
Fixes #572551.
This commit is contained in:
Wim Taymans 2009-03-02 17:18:55 +01:00
parent 81f25317e6
commit 8b6c8b934a
1 changed files with 20 additions and 9 deletions
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29
gst/rtp/gstrtpmp4vpay.c
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@ -351,20 +351,23 @@ gst_rtp_mp4v_pay_depay_data (GstRtpMP4VPay * enc, guint8 * data, guint size,
switch (code) {
case VOS_STARTCODE:
case 0x00000101:
{
gint i;
guint8 profile;
gboolean newprofile = FALSE;
gboolean equal;
/* profile_and_level_indication */
profile = data[4];
if (code == VOS_STARTCODE) {
/* profile_and_level_indication */
profile = data[4];
GST_DEBUG_OBJECT (enc, "VOS profile 0x%08x", profile);
GST_DEBUG_OBJECT (enc, "VOS profile 0x%08x", profile);
if (profile != enc->profile) {
newprofile = TRUE;
enc->profile = profile;
if (profile != enc->profile) {
newprofile = TRUE;
enc->profile = profile;
}
}
/* up to the next GOP_STARTCODE or VOP_STARTCODE is
@ -402,9 +405,14 @@ gst_rtp_mp4v_pay_depay_data (GstRtpMP4VPay * enc, guint8 * data, guint size,
result = FALSE;
break;
default:
GST_DEBUG_OBJECT (enc, "other startcode");
/* all other startcodes need a flush */
result = TRUE;
if (code >= 0x20 && code <= 0x2f) {
GST_DEBUG_OBJECT (enc, "short header");
result = FALSE;
} else {
GST_DEBUG_OBJECT (enc, "other startcode");
/* all other startcodes need a flush */
result = TRUE;
}
break;
}
return result;
@ -452,6 +460,9 @@ gst_rtp_mp4v_pay_handle_buffer (GstBaseRTPPayload * basepayload,
if (!rtpmp4vpay->send_config) {
GstBuffer *subbuf;
GST_LOG_OBJECT (rtpmp4vpay, "stripping config at %d, size %d", strip,
size - strip);
/* strip off header */
subbuf = gst_buffer_create_sub (buffer, strip, size - strip);
GST_BUFFER_TIMESTAMP (subbuf) = timestamp;