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rtph263pay: Use GST_TRACE_OBJECT for logging bitstream parsing
Bump the bitstream parsing to TRACE log level so it doesn't flood the output when trying to read the more useful DEBUG and LOG messages. Also use GST_DEBUG_OBJECT instead of GST_DEBUG in various places https://bugzilla.gnome.org/show_bug.cgi?id=773514
This commit is contained in:
Stian Selnes
Sebastian Dröge
parent
bcff182fd9
commit
087ae64123
1 changed files with 134 additions and 136 deletions
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@ -689,7 +689,7 @@ gst_rtp_h263_pay_gobfinder (GstRtpH263Pay * rtph263pay,
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range = (rtph263pay->data - current) + rtph263pay->available_data;
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GST_DEBUG ("Searching for next GOB, data:%p, len:%u, payload_len:%p,"
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GST_DEBUG_OBJECT (rtph263pay, "Searching for next GOB, data:%p, len:%u, payload_len:%p,"
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" current:%p, range:%u", rtph263pay->data, rtph263pay->available_data,
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boundry->end + 1, current, range);
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@ -700,7 +700,7 @@ gst_rtp_h263_pay_gobfinder (GstRtpH263Pay * rtph263pay,
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for (i = 3; i < range - 3; i++) {
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if ((current[i] == 0x0) &&
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(current[i + 1] == 0x0) && (current[i + 2] >> 7 == 0x1)) {
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GST_LOG ("GOB end found at: %p start: %p len: %u", current + i - 1,
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GST_LOG_OBJECT (rtph263pay, "GOB end found at: %p start: %p len: %u", current + i - 1,
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boundry->end + 1, (guint) (current + i - boundry->end + 2));
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gst_rtp_h263_pay_boundry_init (boundry, boundry->end + 1,
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current + i - 1, 0, 0);
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@ -709,7 +709,7 @@ gst_rtp_h263_pay_gobfinder (GstRtpH263Pay * rtph263pay,
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}
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}
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GST_DEBUG ("Couldn't find any new GBSC in this frame, range:%u", range);
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GST_DEBUG_OBJECT (rtph263pay, "Couldn't find any new GBSC in this frame, range:%u", range);
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gst_rtp_h263_pay_boundry_init (boundry, boundry->end + 1,
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(guint8 *) (rtph263pay->data + rtph263pay->available_data - 1), 0, 0);
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@ -762,7 +762,7 @@ gst_rtp_h263_pay_gob_destroy (GstRtpH263PayGob * gob, guint ind)
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* decode MCBPC for I frames and return index in table or -1 if not found
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*/
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static gint
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gst_rtp_h263_pay_decode_mcbpc_I (guint32 value)
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gst_rtp_h263_pay_decode_mcbpc_I (GstRtpH263Pay * rtph263pay, guint32 value)
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{
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gint i;
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@ -770,7 +770,7 @@ gst_rtp_h263_pay_decode_mcbpc_I (guint32 value)
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code = value >> 16;
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GST_LOG ("value:0x%08x, code:0x%04x", value, code);
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GST_TRACE_OBJECT (rtph263pay, "value:0x%08x, code:0x%04x", value, code);
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for (i = 0; i < MCBPC_I_LEN; i++) {
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if ((code & mcbpc_I[i][1]) == mcbpc_I[i][0]) {
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@ -778,7 +778,7 @@ gst_rtp_h263_pay_decode_mcbpc_I (guint32 value)
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}
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}
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GST_WARNING ("Couldn't find code, returning -1");
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GST_WARNING_OBJECT (rtph263pay, "Couldn't find code, returning -1");
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return -1;
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}
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@ -787,7 +787,7 @@ gst_rtp_h263_pay_decode_mcbpc_I (guint32 value)
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* decode MCBPC for P frames and return index in table or -1 if not found
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*/
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static gint
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gst_rtp_h263_pay_decode_mcbpc_P (guint32 value)
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gst_rtp_h263_pay_decode_mcbpc_P (GstRtpH263Pay * rtph263pay, guint32 value)
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{
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gint i;
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@ -795,7 +795,7 @@ gst_rtp_h263_pay_decode_mcbpc_P (guint32 value)
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code = value >> 16;
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GST_LOG ("value:0x%08x, code:0x%04x", value, code);
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GST_TRACE_OBJECT (rtph263pay, "value:0x%08x, code:0x%04x", value, code);
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for (i = 0; i < MCBPC_P_LEN; i++) {
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if ((code & mcbpc_P[i][1]) == mcbpc_P[i][0]) {
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@ -803,7 +803,7 @@ gst_rtp_h263_pay_decode_mcbpc_P (guint32 value)
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}
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}
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GST_WARNING ("Couldn't find code, returning -1");
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GST_WARNING_OBJECT (rtph263pay, "Couldn't find code, returning -1");
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return -1;
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}
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@ -812,7 +812,7 @@ gst_rtp_h263_pay_decode_mcbpc_P (guint32 value)
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* decode CBPY and return index in table or -1 if not found
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*/
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static gint
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gst_rtp_h263_pay_decode_cbpy (guint32 value, const guint8 cbpy_table[16][7])
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gst_rtp_h263_pay_decode_cbpy (GstRtpH263Pay * rtph263pay, guint32 value, const guint8 cbpy_table[16][7])
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{
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gint i;
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@ -820,7 +820,7 @@ gst_rtp_h263_pay_decode_cbpy (guint32 value, const guint8 cbpy_table[16][7])
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code = value >> 24;
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GST_LOG ("value:0x%08x, code:0x%04x", value, code);
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GST_TRACE_OBJECT (rtph263pay, "value:0x%08x, code:0x%04x", value, code);
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for (i = 0; i < CBPY_LEN; i++) {
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if ((code & cbpy_table[i][1]) == cbpy_table[i][0]) {
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@ -828,7 +828,7 @@ gst_rtp_h263_pay_decode_cbpy (guint32 value, const guint8 cbpy_table[16][7])
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}
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}
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GST_WARNING ("Couldn't find code, returning -1");
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GST_WARNING_OBJECT (rtph263pay, "Couldn't find code, returning -1");
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return -1;
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}
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@ -837,7 +837,7 @@ gst_rtp_h263_pay_decode_cbpy (guint32 value, const guint8 cbpy_table[16][7])
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* decode MVD and return index in table or -1 if not found
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*/
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static gint
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gst_rtp_h263_pay_decode_mvd (guint32 value)
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gst_rtp_h263_pay_decode_mvd (GstRtpH263Pay * rtph263pay, guint32 value)
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{
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gint i;
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@ -845,7 +845,7 @@ gst_rtp_h263_pay_decode_mvd (guint32 value)
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code = value >> 16;
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GST_LOG ("value:0x%08x, code:0x%04x", value, code);
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GST_TRACE_OBJECT (rtph263pay, "value:0x%08x, code:0x%04x", value, code);
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for (i = 0; i < MVD_LEN; i++) {
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if ((code & mvd[i][1]) == mvd[i][0]) {
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@ -853,7 +853,7 @@ gst_rtp_h263_pay_decode_mvd (guint32 value)
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}
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}
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GST_WARNING ("Couldn't find code, returning -1");
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GST_WARNING_OBJECT (rtph263pay, "Couldn't find code, returning -1");
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return -1;
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}
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@ -862,7 +862,7 @@ gst_rtp_h263_pay_decode_mvd (guint32 value)
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* decode TCOEF and return index in table or -1 if not found
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*/
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static gint
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gst_rtp_h263_pay_decode_tcoef (guint32 value)
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gst_rtp_h263_pay_decode_tcoef (GstRtpH263Pay * rtph263pay, guint32 value)
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{
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gint i;
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@ -870,16 +870,16 @@ gst_rtp_h263_pay_decode_tcoef (guint32 value)
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code = value >> 16;
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GST_LOG ("value:0x%08x, code:0x%04x", value, code);
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GST_TRACE_OBJECT (rtph263pay, "value:0x%08x, code:0x%04x", value, code);
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for (i = 0; i < TCOEF_LEN; i++) {
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if ((code & tcoef[i][1]) == tcoef[i][0]) {
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GST_LOG ("tcoef is %d", i);
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GST_TRACE_OBJECT (rtph263pay, "tcoef is %d", i);
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return i;
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}
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}
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GST_WARNING ("Couldn't find code, returning -1");
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GST_WARNING_OBJECT (rtph263pay, "Couldn't find code, returning -1");
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return -1;
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}
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@ -890,12 +890,12 @@ gst_rtp_h263_pay_decode_tcoef (guint32 value)
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*/
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static gint
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gst_rtp_h263_pay_move_window_right (GstRtpH263PayContext * context, guint n,
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gst_rtp_h263_pay_move_window_right (GstRtpH263Pay * rtph263pay, GstRtpH263PayContext * context, guint n,
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guint rest_bits, guint8 ** orig_data, guint8 ** data_end)
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{
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GST_LOG
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("Moving window: 0x%08x from: %p for %d bits, rest_bits: %d, data_end %p",
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GST_TRACE_OBJECT (rtph263pay,
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"Moving window: 0x%08x from: %p for %d bits, rest_bits: %d, data_end %p",
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context->window, context->win_end, n, rest_bits, *data_end);
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if (n == 0)
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@ -936,8 +936,8 @@ gst_rtp_h263_pay_move_window_right (GstRtpH263PayContext * context, guint n,
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*orig_data = context->win_end - 4;
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GST_LOG
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("Window moved to %p with value: 0x%08x and orig_data: %p rest_bits: %d",
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GST_TRACE_OBJECT (rtph263pay,
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"Window moved to %p with value: 0x%08x and orig_data: %p rest_bits: %d",
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context->win_end, context->window, *orig_data, rest_bits);
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return rest_bits;
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}
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@ -948,7 +948,7 @@ gst_rtp_h263_pay_move_window_right (GstRtpH263PayContext * context, guint n,
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* data must be placed on first MB byte
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*/
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static GstRtpH263PayMB *
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gst_rtp_h263_pay_B_mbfinder (GstRtpH263PayContext * context,
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gst_rtp_h263_pay_B_mbfinder (GstRtpH263Pay * rtph263pay, GstRtpH263PayContext * context,
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GstRtpH263PayGob * gob, GstRtpH263PayMB * macroblock, guint mba)
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{
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guint mb_type_index;
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@ -967,11 +967,9 @@ gst_rtp_h263_pay_B_mbfinder (GstRtpH263PayContext * context,
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mac->sbit = 0;
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}
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GST_LOG ("current_pos:%p, end:%p, rest_bits:%d, window:%x",
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GST_LOG_OBJECT (rtph263pay, "current_pos:%p, end:%p, rest_bits:%d, window:0x%08x",
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mac->start, mac->end, macroblock->ebit, context->window);
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GST_LOG ("Current pos after COD: %p", mac->end);
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if (context->piclayer->ptype_pictype == 0) {
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//We have an I frame
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gint i;
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@ -979,55 +977,55 @@ gst_rtp_h263_pay_B_mbfinder (GstRtpH263PayContext * context,
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guint ind;
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//Step 2 decode MCBPC I
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mb_type_index = gst_rtp_h263_pay_decode_mcbpc_I (context->window);
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mb_type_index = gst_rtp_h263_pay_decode_mcbpc_I (rtph263pay, context->window);
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GST_LOG ("MCBPC index: %d", mb_type_index);
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GST_TRACE_OBJECT (rtph263pay, "MCBPC index: %d", mb_type_index);
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if (mb_type_index == -1) {
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GST_ERROR ("MB index shouldn't be -1 in window: %08x", context->window);
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GST_ERROR_OBJECT (rtph263pay, "MB index shouldn't be -1 in window: %08x", context->window);
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goto beach;
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}
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mac->ebit =
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gst_rtp_h263_pay_move_window_right (context, mcbpc_I[mb_type_index][2],
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gst_rtp_h263_pay_move_window_right (rtph263pay, context, mcbpc_I[mb_type_index][2],
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mac->ebit, &mac->end, &gob->end);
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mac->mb_type = mcbpc_I[mb_type_index][5];
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if (mb_type_index == 8) {
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GST_LOG ("Stuffing skipping rest of MB header");
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GST_TRACE_OBJECT (rtph263pay, "Stuffing skipping rest of MB header");
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return mac;
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}
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//Step 3 decode CBPY I
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cbpy_type_index = gst_rtp_h263_pay_decode_cbpy (context->window, cbpy_I);
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cbpy_type_index = gst_rtp_h263_pay_decode_cbpy (rtph263pay, context->window, cbpy_I);
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GST_LOG ("CBPY index: %d", cbpy_type_index);
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GST_TRACE_OBJECT (rtph263pay, "CBPY index: %d", cbpy_type_index);
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if (cbpy_type_index == -1) {
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GST_ERROR ("CBPY index shouldn't be -1 in window: %08x", context->window);
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GST_ERROR_OBJECT (rtph263pay, "CBPY index shouldn't be -1 in window: %08x", context->window);
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goto beach;
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}
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mac->ebit =
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gst_rtp_h263_pay_move_window_right (context, cbpy_I[cbpy_type_index][2],
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gst_rtp_h263_pay_move_window_right (rtph263pay, context, cbpy_I[cbpy_type_index][2],
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mac->ebit, &mac->end, &gob->end);
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//Step 4 decode rest of MB
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//MB type 1 and 4 have DQUANT - we store it for packaging purposes
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if (mcbpc_I[mb_type_index][5] == 4) {
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GST_LOG ("Shifting DQUANT");
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GST_TRACE_OBJECT (rtph263pay, "Shifting DQUANT");
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mac->quant = (context->window >> 30);
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mac->ebit =
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gst_rtp_h263_pay_move_window_right (context, 2, mac->ebit, &mac->end,
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gst_rtp_h263_pay_move_window_right (rtph263pay, context, 2, mac->ebit, &mac->end,
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&gob->end);
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}
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//Step 5 go trough the blocks - decode DC and TCOEF
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last = 0;
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for (i = 0; i < N_BLOCKS; i++) {
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GST_LOG ("Decoding INTRADC and TCOEF, i:%d", i);
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GST_TRACE_OBJECT (rtph263pay, "Decoding INTRADC and TCOEF, i:%d", i);
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mac->ebit =
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gst_rtp_h263_pay_move_window_right (context, 8, mac->ebit, &mac->end,
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gst_rtp_h263_pay_move_window_right (rtph263pay, context, 8, mac->ebit, &mac->end,
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&gob->end);
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if (i > 3) {
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@ -1038,16 +1036,16 @@ gst_rtp_h263_pay_B_mbfinder (GstRtpH263PayContext * context,
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if (ind == 1) {
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while (last == 0) {
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tcoef_type_index = gst_rtp_h263_pay_decode_tcoef (context->window);
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tcoef_type_index = gst_rtp_h263_pay_decode_tcoef (rtph263pay, context->window);
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GST_LOG ("TCOEF index: %d", tcoef_type_index);
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GST_TRACE_OBJECT (rtph263pay, "TCOEF index: %d", tcoef_type_index);
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if (tcoef_type_index == -1) {
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GST_ERROR ("TCOEF index shouldn't be -1 in window: %08x",
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GST_ERROR_OBJECT (rtph263pay, "TCOEF index shouldn't be -1 in window: %08x",
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context->window);
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goto beach;
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}
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mac->ebit =
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gst_rtp_h263_pay_move_window_right (context,
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gst_rtp_h263_pay_move_window_right (rtph263pay, context,
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tcoef[tcoef_type_index][2], mac->ebit, &mac->end, &gob->end);
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last = tcoef[tcoef_type_index][3];
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@ -1058,7 +1056,7 @@ gst_rtp_h263_pay_B_mbfinder (GstRtpH263PayContext * context,
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last = 0;
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mac->ebit =
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gst_rtp_h263_pay_move_window_right (context, 15,
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gst_rtp_h263_pay_move_window_right (rtph263pay, context, 15,
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mac->ebit, &mac->end, &gob->end);
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}
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}
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@ -1073,60 +1071,60 @@ gst_rtp_h263_pay_B_mbfinder (GstRtpH263PayContext * context,
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guint ind;
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//Step 1 check COD
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GST_LOG ("Checking for COD");
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GST_TRACE_OBJECT (rtph263pay, "Checking for COD");
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if ((context->window & 0x80000000) == 0x80000000) {
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//The MB is not coded
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mac->ebit =
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gst_rtp_h263_pay_move_window_right (context, 1, mac->ebit, &mac->end,
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gst_rtp_h263_pay_move_window_right (rtph263pay, context, 1, mac->ebit, &mac->end,
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&gob->end);
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GST_LOG ("COOOOOOOOOOOD = 1");
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GST_TRACE_OBJECT (rtph263pay, "COOOOOOOOOOOD = 1");
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return mac;
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} else {
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//The MB is coded
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mac->ebit =
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gst_rtp_h263_pay_move_window_right (context, 1, mac->ebit, &mac->end,
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gst_rtp_h263_pay_move_window_right (rtph263pay, context, 1, mac->ebit, &mac->end,
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&gob->end);
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}
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//Step 2 decode MCBPC P
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mb_type_index = gst_rtp_h263_pay_decode_mcbpc_P (context->window);
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mb_type_index = gst_rtp_h263_pay_decode_mcbpc_P (rtph263pay, context->window);
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GST_LOG ("MCBPC index: %d", mb_type_index);
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GST_TRACE_OBJECT (rtph263pay, "MCBPC index: %d", mb_type_index);
|
||||
if (mb_type_index == -1) {
|
||||
GST_ERROR ("MB index shouldn't be -1 in window: %08x", context->window);
|
||||
GST_ERROR_OBJECT (rtph263pay, "MB index shouldn't be -1 in window: %08x", context->window);
|
||||
goto beach;
|
||||
}
|
||||
mac->ebit =
|
||||
gst_rtp_h263_pay_move_window_right (context, mcbpc_P[mb_type_index][2],
|
||||
gst_rtp_h263_pay_move_window_right (rtph263pay, context, mcbpc_P[mb_type_index][2],
|
||||
mac->ebit, &mac->end, &gob->end);
|
||||
|
||||
mac->mb_type = mcbpc_P[mb_type_index][5];
|
||||
|
||||
if (mb_type_index == 20) {
|
||||
GST_LOG ("Stuffing skipping rest of MB header");
|
||||
GST_TRACE_OBJECT (rtph263pay, "Stuffing skipping rest of MB header");
|
||||
return mac;
|
||||
}
|
||||
//Step 3 decode CBPY P
|
||||
cbpy_type_index = gst_rtp_h263_pay_decode_cbpy (context->window, cbpy_P);
|
||||
cbpy_type_index = gst_rtp_h263_pay_decode_cbpy (rtph263pay, context->window, cbpy_P);
|
||||
|
||||
GST_LOG ("CBPY index: %d", cbpy_type_index);
|
||||
GST_TRACE_OBJECT (rtph263pay, "CBPY index: %d", cbpy_type_index);
|
||||
if (cbpy_type_index == -1) {
|
||||
GST_ERROR ("CBPY index shouldn't be -1 in window: %08x", context->window);
|
||||
GST_ERROR_OBJECT (rtph263pay, "CBPY index shouldn't be -1 in window: %08x", context->window);
|
||||
goto beach;
|
||||
}
|
||||
mac->ebit =
|
||||
gst_rtp_h263_pay_move_window_right (context, cbpy_P[cbpy_type_index][2],
|
||||
gst_rtp_h263_pay_move_window_right (rtph263pay, context, cbpy_P[cbpy_type_index][2],
|
||||
mac->ebit, &mac->end, &gob->end);
|
||||
|
||||
//MB type 1 and 4 have DQUANT - we add it to MB object and jump over
|
||||
if (mcbpc_P[mb_type_index][5] == 4 || mcbpc_P[mb_type_index][5] == 1) {
|
||||
GST_LOG ("Shifting DQUANT");
|
||||
GST_TRACE_OBJECT (rtph263pay, "Shifting DQUANT");
|
||||
|
||||
mac->quant = context->window >> 30;
|
||||
|
||||
mac->ebit =
|
||||
gst_rtp_h263_pay_move_window_right (context, 2, mac->ebit, &mac->end,
|
||||
gst_rtp_h263_pay_move_window_right (rtph263pay, context, 2, mac->ebit, &mac->end,
|
||||
&gob->end);
|
||||
}
|
||||
//MB types < 3 have MVD1-4
|
||||
|
|
@ -1142,10 +1140,10 @@ gst_rtp_h263_pay_B_mbfinder (GstRtpH263PayContext * context,
|
|||
for (j = 0; j < nmvd; j++) {
|
||||
guint mvd_type;
|
||||
|
||||
mvd_type = gst_rtp_h263_pay_decode_mvd (context->window);
|
||||
mvd_type = gst_rtp_h263_pay_decode_mvd (rtph263pay, context->window);
|
||||
|
||||
if (mvd_type == -1) {
|
||||
GST_ERROR ("MVD1-4 index shouldn't be -1 in window: %08x",
|
||||
GST_ERROR_OBJECT (rtph263pay, "MVD1-4 index shouldn't be -1 in window: %08x",
|
||||
context->window);
|
||||
goto beach;
|
||||
}
|
||||
|
|
@ -1153,7 +1151,7 @@ gst_rtp_h263_pay_B_mbfinder (GstRtpH263PayContext * context,
|
|||
mac->mvd[j] = mvd[mvd_type][3];
|
||||
|
||||
mac->ebit =
|
||||
gst_rtp_h263_pay_move_window_right (context, mvd[mvd_type][2],
|
||||
gst_rtp_h263_pay_move_window_right (rtph263pay, context, mvd[mvd_type][2],
|
||||
mac->ebit, &mac->end, &gob->end);
|
||||
}
|
||||
|
||||
|
|
@ -1165,12 +1163,12 @@ gst_rtp_h263_pay_B_mbfinder (GstRtpH263PayContext * context,
|
|||
|
||||
//if MB type 3 or 4 then INTRADC coef are present in blocks
|
||||
if (mcbpc_P[mb_type_index][5] > 2) {
|
||||
GST_LOG ("INTRADC coef: %d", i);
|
||||
GST_TRACE_OBJECT (rtph263pay, "INTRADC coef: %d", i);
|
||||
mac->ebit =
|
||||
gst_rtp_h263_pay_move_window_right (context, 8, mac->ebit,
|
||||
gst_rtp_h263_pay_move_window_right (rtph263pay, context, 8, mac->ebit,
|
||||
&mac->end, &gob->end);
|
||||
} else {
|
||||
GST_LOG ("INTRADC coef is not present");
|
||||
GST_TRACE_OBJECT (rtph263pay, "INTRADC coef is not present");
|
||||
}
|
||||
|
||||
//check if the block has TCOEF
|
||||
|
|
@ -1186,17 +1184,17 @@ gst_rtp_h263_pay_B_mbfinder (GstRtpH263PayContext * context,
|
|||
|
||||
if (ind == 1) {
|
||||
while (last == 0) {
|
||||
tcoef_type_index = gst_rtp_h263_pay_decode_tcoef (context->window);
|
||||
tcoef_type_index = gst_rtp_h263_pay_decode_tcoef (rtph263pay, context->window);
|
||||
|
||||
GST_LOG ("TCOEF index: %d", tcoef_type_index);
|
||||
GST_TRACE_OBJECT (rtph263pay, "TCOEF index: %d", tcoef_type_index);
|
||||
if (tcoef_type_index == -1) {
|
||||
GST_ERROR ("TCOEF index shouldn't be -1 in window: %08x",
|
||||
GST_ERROR_OBJECT (rtph263pay, "TCOEF index shouldn't be -1 in window: %08x",
|
||||
context->window);
|
||||
goto beach;
|
||||
}
|
||||
|
||||
mac->ebit =
|
||||
gst_rtp_h263_pay_move_window_right (context,
|
||||
gst_rtp_h263_pay_move_window_right (rtph263pay, context,
|
||||
tcoef[tcoef_type_index][2], mac->ebit, &mac->end, &gob->end);
|
||||
|
||||
last = tcoef[tcoef_type_index][3];
|
||||
|
|
@ -1207,7 +1205,7 @@ gst_rtp_h263_pay_B_mbfinder (GstRtpH263PayContext * context,
|
|||
last = 0;
|
||||
|
||||
mac->ebit =
|
||||
gst_rtp_h263_pay_move_window_right (context, 15,
|
||||
gst_rtp_h263_pay_move_window_right (rtph263pay, context, 15,
|
||||
mac->ebit, &mac->end, &gob->end);
|
||||
}
|
||||
}
|
||||
|
|
@ -1272,11 +1270,11 @@ gst_rtp_h263_pay_push (GstRtpH263Pay * rtph263pay,
|
|||
|
||||
switch (package->mode) {
|
||||
case GST_RTP_H263_PAYLOAD_HEADER_MODE_A:
|
||||
GST_LOG ("Pushing A packet");
|
||||
GST_LOG_OBJECT (rtph263pay, "Pushing A packet");
|
||||
gst_rtp_h263_pay_splat_header_A (header, package, context->piclayer);
|
||||
break;
|
||||
case GST_RTP_H263_PAYLOAD_HEADER_MODE_B:
|
||||
GST_LOG ("Pushing B packet");
|
||||
GST_LOG_OBJECT (rtph263pay, "Pushing B packet");
|
||||
gst_rtp_h263_pay_splat_header_B (header, package, context->piclayer);
|
||||
break;
|
||||
case GST_RTP_H263_PAYLOAD_HEADER_MODE_C:
|
||||
|
|
@ -1293,14 +1291,14 @@ gst_rtp_h263_pay_push (GstRtpH263Pay * rtph263pay,
|
|||
|
||||
gst_rtp_buffer_set_marker (&rtp, package->marker);
|
||||
if (package->marker)
|
||||
GST_DEBUG ("Marker set!");
|
||||
GST_DEBUG_OBJECT (rtph263pay, "Marker set!");
|
||||
|
||||
gst_rtp_buffer_unmap (&rtp);
|
||||
|
||||
/*
|
||||
* Copy the payload data in the buffer
|
||||
*/
|
||||
GST_DEBUG ("Copying memory");
|
||||
GST_DEBUG_OBJECT (rtph263pay, "Copying memory");
|
||||
gst_buffer_copy_into (package->outbuf, rtph263pay->current_buffer,
|
||||
GST_BUFFER_COPY_MEMORY, package->payload_start - rtph263pay->map.data,
|
||||
package->payload_len);
|
||||
|
|
@ -1311,7 +1309,7 @@ gst_rtp_h263_pay_push (GstRtpH263Pay * rtph263pay,
|
|||
ret =
|
||||
gst_rtp_base_payload_push (GST_RTP_BASE_PAYLOAD (rtph263pay),
|
||||
package->outbuf);
|
||||
GST_DEBUG ("Package pushed, returning");
|
||||
GST_DEBUG_OBJECT (rtph263pay, "Package pushed, returning");
|
||||
|
||||
gst_rtp_h263_pay_package_destroy (package);
|
||||
|
||||
|
|
@ -1342,7 +1340,7 @@ gst_rtp_h263_pay_A_fragment_push (GstRtpH263Pay * rtph263pay,
|
|||
pack->mode = GST_RTP_H263_PAYLOAD_HEADER_MODE_A;
|
||||
pack->outbuf = gst_rtp_buffer_new_allocate (pack->mode, 0, 0);
|
||||
|
||||
GST_DEBUG ("Sending len:%d data to push function", pack->payload_len);
|
||||
GST_DEBUG_OBJECT (rtph263pay, "Sending len:%d data to push function", pack->payload_len);
|
||||
|
||||
return gst_rtp_h263_pay_push (rtph263pay, context, pack);
|
||||
}
|
||||
|
|
@ -1428,24 +1426,24 @@ gst_rtp_h263_pay_mode_B_fragment (GstRtpH263Pay * rtph263pay,
|
|||
(GstRtpH263PayMB **) g_malloc0 (sizeof (GstRtpH263PayMB *) *
|
||||
format_props[context->piclayer->ptype_srcformat][1]);
|
||||
|
||||
GST_LOG ("GOB isn't PB frame, applying mode B");
|
||||
GST_LOG_OBJECT (rtph263pay, "GOB isn't PB frame, applying mode B");
|
||||
|
||||
//initializing window
|
||||
context->win_end = boundry.end;
|
||||
if (gst_rtp_h263_pay_move_window_right (context, 32, boundry.ebit,
|
||||
if (gst_rtp_h263_pay_move_window_right (rtph263pay, context, 32, boundry.ebit,
|
||||
&boundry.end, &gob->end) != 0) {
|
||||
GST_ERROR
|
||||
("The rest of the bits should be 0, exiting, because something bad happend");
|
||||
GST_ERROR_OBJECT (rtph263pay,
|
||||
"The rest of the bits should be 0, exiting, because something bad happend");
|
||||
goto decode_error;
|
||||
}
|
||||
//The first GOB of a frame "has no" actual header - PICTURE header is his header
|
||||
if (gob->gobn == 0) {
|
||||
guint shift;
|
||||
GST_LOG ("Initial GOB");
|
||||
GST_LOG_OBJECT (rtph263pay, "Initial GOB");
|
||||
shift = 43;
|
||||
|
||||
boundry.ebit =
|
||||
gst_rtp_h263_pay_move_window_right (context, shift, boundry.ebit,
|
||||
gst_rtp_h263_pay_move_window_right (rtph263pay, context, shift, boundry.ebit,
|
||||
&boundry.end, &gob->end);
|
||||
|
||||
//We need PQUANT for mode B packages - so we store it
|
||||
|
|
@ -1457,37 +1455,37 @@ gst_rtp_h263_pay_mode_B_fragment (GstRtpH263Pay * rtph263pay,
|
|||
if (context->cpm == 1)
|
||||
shift += 2;
|
||||
boundry.ebit =
|
||||
gst_rtp_h263_pay_move_window_right (context, shift, boundry.ebit,
|
||||
gst_rtp_h263_pay_move_window_right (rtph263pay, context, shift, boundry.ebit,
|
||||
&boundry.end, &gob->end);
|
||||
|
||||
GST_DEBUG ("window: 0x%08x", context->window);
|
||||
GST_TRACE_OBJECT (rtph263pay, "window: 0x%08x", context->window);
|
||||
|
||||
//Shifting the PEI and PSPARE fields
|
||||
while ((context->window & 0x80000000) == 0x80000000) {
|
||||
boundry.ebit =
|
||||
gst_rtp_h263_pay_move_window_right (context, 9,
|
||||
gst_rtp_h263_pay_move_window_right (rtph263pay, context, 9,
|
||||
boundry.ebit, &boundry.end, &gob->end);
|
||||
GST_LOG ("window: 0x%x", context->window);
|
||||
GST_TRACE_OBJECT (rtph263pay, "window: 0x%08x", context->window);
|
||||
}
|
||||
|
||||
//shift the last PEI field
|
||||
boundry.ebit =
|
||||
gst_rtp_h263_pay_move_window_right (context, 1, boundry.ebit,
|
||||
gst_rtp_h263_pay_move_window_right (rtph263pay, context, 1, boundry.ebit,
|
||||
&boundry.end, &gob->end);
|
||||
|
||||
} else {
|
||||
//skipping GOBs 24 header bits + 5 GQUANT
|
||||
guint shift = 24;
|
||||
|
||||
GST_LOG ("INTER GOB");
|
||||
GST_TRACE_OBJECT (rtph263pay, "INTER GOB");
|
||||
|
||||
//if CPM == 1, there are 2 more bits in the header - GSBI header is 31 bits long
|
||||
if (context->cpm == 1)
|
||||
shift += 2;
|
||||
|
||||
GST_LOG ("window: 0x%x", context->window);
|
||||
GST_TRACE_OBJECT (rtph263pay, "window: 0x%08x", context->window);
|
||||
boundry.ebit =
|
||||
gst_rtp_h263_pay_move_window_right (context, shift,
|
||||
gst_rtp_h263_pay_move_window_right (rtph263pay, context, shift,
|
||||
boundry.ebit, &boundry.end, &gob->end);
|
||||
|
||||
//We need GQUANT for mode B packages - so we store it
|
||||
|
|
@ -1495,27 +1493,27 @@ gst_rtp_h263_pay_mode_B_fragment (GstRtpH263Pay * rtph263pay,
|
|||
|
||||
shift = 5;
|
||||
boundry.ebit =
|
||||
gst_rtp_h263_pay_move_window_right (context, shift,
|
||||
gst_rtp_h263_pay_move_window_right (rtph263pay, context, shift,
|
||||
boundry.ebit, &boundry.end, &gob->end);
|
||||
|
||||
GST_LOG ("window: 0x%x", context->window);
|
||||
GST_TRACE_OBJECT (rtph263pay, "window: 0x%08x", context->window);
|
||||
}
|
||||
|
||||
GST_DEBUG ("GQUANT IS: %08x", gob->quant);
|
||||
GST_TRACE_OBJECT (rtph263pay, "GQUANT IS: %08x", gob->quant);
|
||||
|
||||
// We are on MB layer
|
||||
|
||||
mac = mac0 = gst_rtp_h263_pay_mb_new (&boundry, 0);
|
||||
for (mb = 0; mb < format_props[context->piclayer->ptype_srcformat][1]; mb++) {
|
||||
|
||||
GST_LOG ("================ START MB %d =================", mb);
|
||||
GST_TRACE_OBJECT (rtph263pay, "================ START MB %d =================", mb);
|
||||
|
||||
//Find next macroblock boundaries
|
||||
ebit = mac->ebit;
|
||||
if (!(mac = gst_rtp_h263_pay_B_mbfinder (context, gob, mac, mb))) {
|
||||
if (!(mac = gst_rtp_h263_pay_B_mbfinder (rtph263pay, context, gob, mac, mb))) {
|
||||
|
||||
GST_LOG ("Error decoding MB - sbit: %d", 8 - ebit);
|
||||
GST_ERROR ("Error decoding in GOB");
|
||||
GST_LOG_OBJECT (rtph263pay, "Error decoding MB - sbit: %d", 8 - ebit);
|
||||
GST_ERROR_OBJECT (rtph263pay, "Error decoding in GOB");
|
||||
|
||||
gst_rtp_h263_pay_mb_destroy (mac0);
|
||||
goto decode_error;
|
||||
|
|
@ -1534,23 +1532,23 @@ gst_rtp_h263_pay_mode_B_fragment (GstRtpH263Pay * rtph263pay,
|
|||
}
|
||||
|
||||
if (mac->end >= gob->end) {
|
||||
GST_LOG ("No more MBs in this GOB");
|
||||
GST_LOG_OBJECT (rtph263pay, "No more MBs in this GOB");
|
||||
if (!mac->ebit) {
|
||||
mac->end--;
|
||||
}
|
||||
gob->end = mac->end;
|
||||
break;
|
||||
}
|
||||
GST_DEBUG ("Found MB: mba: %d start: %p end: %p len: %d sbit: %d ebit: %d",
|
||||
GST_DEBUG_OBJECT (rtph263pay, "Found MB: mba: %d start: %p end: %p len: %d sbit: %d ebit: %d",
|
||||
mac->mba, mac->start, mac->end, mac->length, mac->sbit, mac->ebit);
|
||||
GST_LOG ("================ END MB %d =================", mb);
|
||||
GST_TRACE_OBJECT (rtph263pay, "================ END MB %d =================", mb);
|
||||
}
|
||||
gst_rtp_h263_pay_mb_destroy (mac0);
|
||||
|
||||
mb = 0;
|
||||
first = 0;
|
||||
payload_len = boundry.end - boundry.start + 1;
|
||||
GST_DEBUG ("------------------------- NEW PACKAGE ----------------------");
|
||||
GST_DEBUG_OBJECT (rtph263pay, "------------------------- NEW PACKAGE ----------------------");
|
||||
while (mb < gob->nmacroblocs) {
|
||||
if (payload_len + gob->macroblocks[mb]->length < max_payload_size) {
|
||||
|
||||
|
|
@ -1560,33 +1558,33 @@ gst_rtp_h263_pay_mode_B_fragment (GstRtpH263Pay * rtph263pay,
|
|||
|
||||
} else {
|
||||
//FIXME: we should include the last few bits of the GOB in the package - do we do that now?
|
||||
//GST_DEBUG ("Pushing GOBS %d to %d because payload size is %d", first,
|
||||
//GST_DEBUG_OBJECT (rtph263pay, "Pushing GOBS %d to %d because payload size is %d", first,
|
||||
// first == mb - 1, payload_len);
|
||||
|
||||
// FIXME: segfault if mb == 0 (first MB is larger than max_payload_size)
|
||||
GST_DEBUG ("Push B mode fragment from mb %d to %d", first, mb - 1);
|
||||
GST_DEBUG_OBJECT (rtph263pay, "Push B mode fragment from mb %d to %d", first, mb - 1);
|
||||
if (gst_rtp_h263_pay_B_fragment_push (rtph263pay, context, gob, first,
|
||||
mb - 1, &boundry)) {
|
||||
GST_ERROR ("Oooops, there was an error sending");
|
||||
GST_ERROR_OBJECT (rtph263pay, "Oooops, there was an error sending");
|
||||
goto decode_error;
|
||||
}
|
||||
|
||||
payload_len = 0;
|
||||
first = mb;
|
||||
GST_DEBUG
|
||||
("------------------------- END PACKAGE ----------------------");
|
||||
GST_DEBUG
|
||||
("------------------------- NEW PACKAGE ----------------------");
|
||||
GST_DEBUG_OBJECT (rtph263pay,
|
||||
"------------------------- END PACKAGE ----------------------");
|
||||
GST_DEBUG_OBJECT (rtph263pay,
|
||||
"------------------------- NEW PACKAGE ----------------------");
|
||||
}
|
||||
}
|
||||
|
||||
/* Push rest */
|
||||
GST_DEBUG ("Remainder first: %d, MB: %d", first, mb);
|
||||
GST_DEBUG_OBJECT (rtph263pay, "Remainder first: %d, MB: %d", first, mb);
|
||||
if (payload_len != 0) {
|
||||
GST_DEBUG ("Push B mode fragment from mb %d to %d", first, mb - 1);
|
||||
GST_DEBUG_OBJECT (rtph263pay, "Push B mode fragment from mb %d to %d", first, mb - 1);
|
||||
if (gst_rtp_h263_pay_B_fragment_push (rtph263pay, context, gob, first,
|
||||
mb - 1, &boundry)) {
|
||||
GST_ERROR ("Oooops, there was an error sending!");
|
||||
GST_ERROR_OBJECT (rtph263pay, "Oooops, there was an error sending!");
|
||||
goto decode_error;
|
||||
}
|
||||
}
|
||||
|
|
@ -1610,7 +1608,7 @@ gst_rtp_h263_send_entire_frame (GstRtpH263Pay * rtph263pay,
|
|||
rtph263pay->available_data, 0, 0, NULL, TRUE);
|
||||
pack->mode = GST_RTP_H263_PAYLOAD_HEADER_MODE_A;
|
||||
|
||||
GST_DEBUG ("Available data: %d", rtph263pay->available_data);
|
||||
GST_DEBUG_OBJECT (rtph263pay, "Available data: %d", rtph263pay->available_data);
|
||||
|
||||
pack->outbuf =
|
||||
gst_rtp_buffer_new_allocate (GST_RTP_H263_PAYLOAD_HEADER_MODE_A, 0, 0);
|
||||
|
|
@ -1637,7 +1635,7 @@ gst_rtp_h263_pay_flush (GstRtpH263Pay * rtph263pay)
|
|||
rtph263pay->payload.mtu - (MTU_SECURITY_OFFSET + GST_RTP_HEADER_LEN +
|
||||
GST_RTP_H263_PAYLOAD_HEADER_MODE_C);
|
||||
|
||||
GST_DEBUG ("MTU: %d", context->mtu);
|
||||
GST_DEBUG_OBJECT (rtph263pay, "MTU: %d", context->mtu);
|
||||
rtph263pay->available_data = gst_buffer_get_size (rtph263pay->current_buffer);
|
||||
if (rtph263pay->available_data == 0) {
|
||||
ret = GST_FLOW_OK;
|
||||
|
|
@ -1652,15 +1650,15 @@ gst_rtp_h263_pay_flush (GstRtpH263Pay * rtph263pay)
|
|||
context->piclayer = (GstRtpH263PayPic *) rtph263pay->data;
|
||||
|
||||
if (context->piclayer->ptype_pictype == 0)
|
||||
GST_DEBUG ("We got an I-frame");
|
||||
GST_DEBUG_OBJECT (rtph263pay, "We got an I-frame");
|
||||
else
|
||||
GST_DEBUG ("We got a P-frame");
|
||||
GST_DEBUG_OBJECT (rtph263pay, "We got a P-frame");
|
||||
|
||||
context->cpm = rtph263pay->data[6] >> 7;
|
||||
|
||||
GST_DEBUG ("CPM: %d", context->cpm);
|
||||
GST_DEBUG_OBJECT (rtph263pay, "CPM: %d", context->cpm);
|
||||
|
||||
GST_DEBUG ("Payload length is: %d", rtph263pay->available_data);
|
||||
GST_DEBUG_OBJECT (rtph263pay, "Payload length is: %d", rtph263pay->available_data);
|
||||
|
||||
/*
|
||||
* - MODE A - If normal, I and P frames, -> mode A
|
||||
|
|
@ -1681,7 +1679,7 @@ gst_rtp_h263_pay_flush (GstRtpH263Pay * rtph263pay)
|
|||
guint payload_len;
|
||||
gboolean forcea = FALSE;
|
||||
|
||||
GST_DEBUG ("Frame too large for MTU");
|
||||
GST_DEBUG_OBJECT (rtph263pay, "Frame too large for MTU");
|
||||
/*
|
||||
* Let's go trough all the data and fragment it untill end is reached
|
||||
*/
|
||||
|
|
@ -1693,11 +1691,11 @@ gst_rtp_h263_pay_flush (GstRtpH263Pay * rtph263pay)
|
|||
|
||||
|
||||
for (i = 0; i < format_props[context->piclayer->ptype_srcformat][0]; i++) {
|
||||
GST_DEBUG ("Searching for gob %d", i);
|
||||
GST_DEBUG_OBJECT (rtph263pay, "Searching for gob %d", i);
|
||||
if (!gst_rtp_h263_pay_gobfinder (rtph263pay, &bound)) {
|
||||
if (i <= 1) {
|
||||
GST_WARNING
|
||||
("No GOB's were found in data stream! Please enable RTP mode in encoder. Forcing mode A for now.");
|
||||
GST_WARNING_OBJECT (rtph263pay,
|
||||
"No GOB's were found in data stream! Please enable RTP mode in encoder. Forcing mode A for now.");
|
||||
ret = gst_rtp_h263_send_entire_frame (rtph263pay, context);
|
||||
goto end;
|
||||
} else {
|
||||
|
|
@ -1709,14 +1707,14 @@ gst_rtp_h263_pay_flush (GstRtpH263Pay * rtph263pay)
|
|||
|
||||
context->gobs[i] = gst_rtp_h263_pay_gob_new (&bound, i);
|
||||
//FIXME - encoders may generate an EOS gob that has to be processed
|
||||
GST_DEBUG
|
||||
("Gob values are: gobn: %d, start: %p len: %d ebit: %d sbit: %d", i,
|
||||
GST_DEBUG_OBJECT (rtph263pay,
|
||||
"Gob values are: gobn: %d, start: %p len: %d ebit: %d sbit: %d", i,
|
||||
context->gobs[i]->start, context->gobs[i]->length,
|
||||
context->gobs[i]->ebit, context->gobs[i]->sbit);
|
||||
}
|
||||
/* NOTE some places may still assume this to be the max possible */
|
||||
context->no_gobs = i;
|
||||
GST_DEBUG ("Found %d GOBS of maximum %d",
|
||||
GST_DEBUG_OBJECT (rtph263pay, "Found %d GOBS of maximum %d",
|
||||
context->no_gobs, format_props[context->piclayer->ptype_srcformat][0]);
|
||||
|
||||
// Make packages smaller than MTU
|
||||
|
|
@ -1732,22 +1730,22 @@ gst_rtp_h263_pay_flush (GstRtpH263Pay * rtph263pay)
|
|||
if (context->gobs[i]->length >= context->mtu) {
|
||||
if (payload_len == 0) {
|
||||
|
||||
GST_DEBUG ("GOB len > MTU");
|
||||
GST_DEBUG_OBJECT (rtph263pay, "GOB len > MTU");
|
||||
if (rtph263pay->prop_payload_mode || forcea) {
|
||||
payload_len = context->gobs[i]->length;
|
||||
goto force_a;
|
||||
}
|
||||
if (!context->piclayer->ptype_pbmode) {
|
||||
GST_DEBUG ("MODE B on GOB %d needed", i);
|
||||
GST_DEBUG_OBJECT (rtph263pay, "MODE B on GOB %d needed", i);
|
||||
if (!gst_rtp_h263_pay_mode_B_fragment (rtph263pay, context,
|
||||
context->gobs[i])) {
|
||||
GST_ERROR ("There was an error fragmenting in mode B");
|
||||
GST_ERROR_OBJECT (rtph263pay, "There was an error fragmenting in mode B");
|
||||
ret = GST_FLOW_ERROR;
|
||||
goto end;
|
||||
}
|
||||
} else {
|
||||
//IMPLEMENT C mode
|
||||
GST_ERROR ("MODE C on GOB %d needed, but not supported yet", i);
|
||||
GST_ERROR_OBJECT (rtph263pay, "MODE C on GOB %d needed, but not supported yet", i);
|
||||
/*if(!gst_rtp_h263_pay_mode_C_fragment(rtph263pay, context, context->gobs[i])) {
|
||||
ret = GST_FLOW_OK;
|
||||
GST_ERROR("There was an error fragmenting in mode C");
|
||||
|
|
@ -1766,17 +1764,17 @@ gst_rtp_h263_pay_flush (GstRtpH263Pay * rtph263pay)
|
|||
}
|
||||
|
||||
if (payload_len + context->gobs[i]->length < context->mtu) {
|
||||
GST_DEBUG ("GOB %d fills mtu", i);
|
||||
GST_DEBUG_OBJECT (rtph263pay, "GOB %d fills mtu", i);
|
||||
payload_len += context->gobs[i]->length;
|
||||
i++;
|
||||
if (i == context->no_gobs) {
|
||||
GST_DEBUG ("LAST GOB %d", i);
|
||||
GST_DEBUG_OBJECT (rtph263pay, "LAST GOB %d", i);
|
||||
goto payload_a_push;
|
||||
}
|
||||
|
||||
} else {
|
||||
payload_a_push:
|
||||
GST_DEBUG ("Pushing GOBS %d to %d because payload size is %d", first,
|
||||
GST_DEBUG_OBJECT (rtph263pay, "Pushing GOBS %d to %d because payload size is %d", first,
|
||||
first == i ? i : i - 1, payload_len);
|
||||
gst_rtp_h263_pay_A_fragment_push (rtph263pay, context, first,
|
||||
first == i ? i : i - 1);
|
||||
|
|
@ -1786,7 +1784,7 @@ gst_rtp_h263_pay_flush (GstRtpH263Pay * rtph263pay)
|
|||
continue;
|
||||
|
||||
force_a:
|
||||
GST_DEBUG ("Pushing GOBS %d to %d because payload size is %d", first, i,
|
||||
GST_DEBUG_OBJECT (rtph263pay, "Pushing GOBS %d to %d because payload size is %d", first, i,
|
||||
payload_len);
|
||||
gst_rtp_h263_pay_A_fragment_push (rtph263pay, context, first, i);
|
||||
payload_len = 0;
|
||||
|
|
@ -1815,8 +1813,8 @@ gst_rtp_h263_pay_handle_buffer (GstRTPBasePayload * payload, GstBuffer * buffer)
|
|||
GstRtpH263Pay *rtph263pay;
|
||||
GstFlowReturn ret;
|
||||
|
||||
GST_DEBUG ("-------------------- NEW FRAME ---------------");
|
||||
rtph263pay = GST_RTP_H263_PAY (payload);
|
||||
GST_DEBUG_OBJECT (rtph263pay, "-------------------- NEW FRAME ---------------");
|
||||
|
||||
rtph263pay->first_ts = GST_BUFFER_PTS (buffer);
|
||||
|
||||
|
|
@ -1825,7 +1823,7 @@ gst_rtp_h263_pay_handle_buffer (GstRTPBasePayload * payload, GstBuffer * buffer)
|
|||
|
||||
/* we always encode and flush a full picture */
|
||||
ret = gst_rtp_h263_pay_flush (rtph263pay);
|
||||
GST_DEBUG ("-------------------- END FRAME ---------------");
|
||||
GST_DEBUG_OBJECT (rtph263pay, "-------------------- END FRAME ---------------");
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue