mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-06-26 01:40:38 +00:00
Code Issues 1 Projects Releases Wiki Activity

h265parser: Write Unregistered User Data

Browse source 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5070>
This commit is contained in:
Fabian Orccon 2023-07-19 09:51:12 +02:00 committed by GStreamer Marge Bot
parent dd47fa53d8
commit 216f9d66a0
2 changed files with 50 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

28
subprojects/gst-plugins-bad/gst-libs/gst/codecparsers/gsth265parser.c
View file

@ -4144,6 +4144,19 @@ error:
return FALSE;
}
static gboolean
gst_h265_write_sei_user_data_unregistered (NalWriter * nw,
GstH265UserDataUnregistered * udu)
{
WRITE_BYTES (nw, udu->uuid, 16);
WRITE_BYTES (nw, udu->data, udu->size);
return TRUE;
error:
return FALSE;
}
static gboolean
gst_h265_write_sei_time_code (NalWriter * nw, GstH265TimeCode * tc)
{
@ -4274,6 +4287,12 @@ gst_h265_create_sei_memory_internal (guint8 layer_id, guint8 temporal_id_plus1,
payload_size_data += rud->size;
break;
}
case GST_H265_SEI_USER_DATA_UNREGISTERED:{
GstH265UserDataUnregistered *udu = &msg->payload.user_data_unregistered;
payload_size_data = 16 + udu->size;
break;
}
case GST_H265_SEI_TIME_CODE:{
gint j;
GstH265TimeCode *tc = &msg->payload.time_code;
@ -4387,6 +4406,15 @@ gst_h265_create_sei_memory_internal (guint8 layer_id, guint8 temporal_id_plus1,
}
have_written_data = TRUE;
break;
case GST_H265_SEI_USER_DATA_UNREGISTERED:
GST_DEBUG ("Writing \"Unregistered user data\" done");
if (!gst_h265_write_sei_user_data_unregistered (&nw,
&msg->payload.user_data_unregistered)) {
GST_WARNING ("Failed to write \"Unregistered user data\"");
goto error;
}
have_written_data = TRUE;
break;
case GST_H265_SEI_TIME_CODE:
GST_DEBUG ("Wrtiting \"Time code\"");
if (!gst_h265_write_sei_time_code (&nw, &msg->payload.time_code)) {

22
subprojects/gst-plugins-bad/tests/check/libs/h265parser.c
View file

@ -123,6 +123,16 @@ static guint8 h265_sei_user_data_registered[] = {
0xa6, 0xae, 0x5c, 0x83, 0x50, 0xdd, 0xf9, 0x8e, 0xc7, 0xbd, 0x00, 0x80
};
static guint8 h265_sei_user_data_unregistered[] = {
0x00, 0x00, 0x00, 0x01, 0x4e, 0x01,
0x05, // Payload type.
0x18, // Payload size.
0x4D, 0x49, 0x53, 0x50, 0x6D, 0x69, 0x63, 0x72, 0x6F, 0x73, 0x65, 0x63,
0x74, 0x69, 0x6D, 0x65, // UUID.
0x70, 0x69, 0x67, 0x73, 0x20, 0x66, 0x6c, 0x79, // Payload data
0x80
};
static guint8 h265_sei_time_code[] = {
0x00, 0x00, 0x00, 0x01, 0x4e, 0x01, 0x88, 0x06, 0x60, 0x40, 0x00, 0x00, 0x03,
0x00, 0x10, 0x80
@ -972,6 +982,15 @@ check_sei_user_data_registered (const GstH265RegisteredUserData * a,
return !memcmp (a->data, b->data, a->size);
}
static gboolean
check_sei_user_data_unregistered (const GstH265UserDataUnregistered * a,
const GstH265UserDataUnregistered * b)
{
return a->size == b->size &&
!memcmp (a->uuid, b->uuid, sizeof (a->uuid)) &&
!memcmp (a->data, b->data, a->size);
}
static gboolean
check_sei_time_code (const GstH265TimeCode * a, const GstH265TimeCode * b)
{
@ -1076,6 +1095,9 @@ GST_START_TEST (test_h265_create_sei)
{h265_sei_user_data_registered, G_N_ELEMENTS (h265_sei_user_data_registered),
GST_H265_SEI_REGISTERED_USER_DATA, {0,},
(SEICheckFunc) check_sei_user_data_registered},
{h265_sei_user_data_unregistered, G_N_ELEMENTS (h265_sei_user_data_unregistered),
GST_H265_SEI_USER_DATA_UNREGISTERED, {0,},
(SEICheckFunc) check_sei_user_data_unregistered},
{h265_sei_time_code, G_N_ELEMENTS (h265_sei_time_code),
GST_H265_SEI_TIME_CODE, {0,}, (
SEICheckFunc) check_sei_time_code},