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androidmedia: Add exceptions from the Java API to error messages, and post more error/warning messages overall

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This commit is contained in:
Sebastian Dröge 2014-05-30 16:35:30 +02:00
parent 440574d963
commit f844af2320
5 changed files with 384 additions and 171 deletions
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12
sys/androidmedia/gstamc.c
View file

@ -3859,8 +3859,8 @@ gst_amc_codec_info_to_caps (const GstAmcCodecInfo * codec_info,
const gchar *profile;
profile =
gst_amc_mpeg4_profile_to_string (type->
profile_levels[j].profile);
gst_amc_mpeg4_profile_to_string (type->profile_levels[j].
profile);
if (!profile) {
GST_ERROR ("Unable to map MPEG4 profile 0x%08x",
type->profile_levels[j].profile);
@ -3933,8 +3933,8 @@ gst_amc_codec_info_to_caps (const GstAmcCodecInfo * codec_info,
gint profile;
profile =
gst_amc_h263_profile_to_gst_id (type->
profile_levels[j].profile);
gst_amc_h263_profile_to_gst_id (type->profile_levels[j].
profile);
if (profile == -1) {
GST_ERROR ("Unable to map h263 profile 0x%08x",
@ -3998,8 +3998,8 @@ gst_amc_codec_info_to_caps (const GstAmcCodecInfo * codec_info,
const gchar *profile, *alternative = NULL;
profile =
gst_amc_avc_profile_to_string (type->
profile_levels[j].profile, &alternative);
gst_amc_avc_profile_to_string (type->profile_levels[j].
profile, &alternative);
if (!profile) {
GST_ERROR ("Unable to map H264 profile 0x%08x",

17
sys/androidmedia/gstamc.h
View file

@ -165,6 +165,23 @@ gboolean gst_amc_audio_channel_mask_to_positions (guint32 channel_mask, gint cha
guint32 gst_amc_audio_channel_mask_from_positions (GstAudioChannelPosition *positions, gint channels);
void gst_amc_codec_info_to_caps (const GstAmcCodecInfo * codec_info, GstCaps **sink_caps, GstCaps **src_caps);
#define GST_ELEMENT_ERROR_FROM_ERROR(el, err) G_STMT_START { \
gchar *__dbg = g_strdup (err->message); \
GST_WARNING_OBJECT (el, "error: %s", __dbg); \
gst_element_message_full (GST_ELEMENT(el), GST_MESSAGE_ERROR, \
err->domain, err->code, \
NULL, __dbg, __FILE__, GST_FUNCTION, __LINE__); \
g_clear_error (&err); \
} G_STMT_END
#define GST_ELEMENT_WARNING_FROM_ERROR(el, err) G_STMT_START { \
gchar *__dbg = g_strdup (err->message); \
GST_WARNING_OBJECT (el, "error: %s", __dbg); \
gst_element_message_full (GST_ELEMENT(el), GST_MESSAGE_WARNING, \
err->domain, err->code, \
NULL, __dbg, __FILE__, GST_FUNCTION, __LINE__); \
g_clear_error (&err); \
} G_STMT_END
G_END_DECLS

149
sys/androidmedia/gstamcaudiodec.c
View file

@ -225,12 +225,15 @@ gst_amc_audio_dec_open (GstAudioDecoder * decoder)
{
GstAmcAudioDec *self = GST_AMC_AUDIO_DEC (decoder);
GstAmcAudioDecClass *klass = GST_AMC_AUDIO_DEC_GET_CLASS (self);
GError *err = NULL;
GST_DEBUG_OBJECT (self, "Opening decoder");
self->codec = gst_amc_codec_new (klass->codec_info->name);
if (!self->codec)
self->codec = gst_amc_codec_new (klass->codec_info->name, &err);
if (!self->codec) {
GST_ELEMENT_ERROR_FROM_ERROR (self, err);
return FALSE;
}
self->started = FALSE;
self->flushing = TRUE;
@ -247,7 +250,12 @@ gst_amc_audio_dec_close (GstAudioDecoder * decoder)
GST_DEBUG_OBJECT (self, "Closing decoder");
if (self->codec) {
gst_amc_codec_release (self->codec);
GError *err = NULL;
gst_amc_codec_release (self->codec, &err);
if (err)
GST_ELEMENT_WARNING_FROM_ERROR (self, err);
gst_amc_codec_free (self->codec);
}
self->codec = NULL;
@ -276,6 +284,7 @@ gst_amc_audio_dec_change_state (GstElement * element, GstStateChange transition)
{
GstAmcAudioDec *self;
GstStateChangeReturn ret = GST_STATE_CHANGE_SUCCESS;
GError *err = NULL;
g_return_val_if_fail (GST_IS_AMC_AUDIO_DEC (element),
GST_STATE_CHANGE_FAILURE);
@ -293,7 +302,9 @@ gst_amc_audio_dec_change_state (GstElement * element, GstStateChange transition)
break;
case GST_STATE_CHANGE_PAUSED_TO_READY:
self->flushing = TRUE;
gst_amc_codec_flush (self->codec);
gst_amc_codec_flush (self->codec, &err);
if (err)
GST_ELEMENT_WARNING_FROM_ERROR (self, err);
g_mutex_lock (&self->drain_lock);
self->draining = FALSE;
g_cond_broadcast (&self->drain_cond);
@ -333,10 +344,13 @@ gst_amc_audio_dec_set_src_caps (GstAmcAudioDec * self, GstAmcFormat * format)
gint rate, channels;
guint32 channel_mask = 0;
GstAudioChannelPosition to[64];
GError *err = NULL;
if (!gst_amc_format_get_int (format, "sample-rate", &rate) ||
!gst_amc_format_get_int (format, "channel-count", &channels)) {
GST_ERROR_OBJECT (self, "Failed to get output format metadata");
if (!gst_amc_format_get_int (format, "sample-rate", &rate, &err) ||
!gst_amc_format_get_int (format, "channel-count", &channels, &err)) {
GST_ERROR_OBJECT (self, "Failed to get output format metadata: %s",
err->message);
g_clear_error (&err);
return FALSE;
}
@ -346,8 +360,9 @@ gst_amc_audio_dec_set_src_caps (GstAmcAudioDec * self, GstAmcFormat * format)
}
/* Not always present */
if (gst_amc_format_contains_key (format, "channel-mask"))
gst_amc_format_get_int (format, "channel-mask", (gint *) & channel_mask);
if (gst_amc_format_contains_key (format, "channel-mask", NULL))
gst_amc_format_get_int (format, "channel-mask", (gint *) & channel_mask,
NULL);
gst_amc_audio_channel_mask_to_positions (channel_mask, channels,
self->positions);
@ -380,6 +395,7 @@ gst_amc_audio_dec_loop (GstAmcAudioDec * self)
gboolean is_eos;
GstAmcBufferInfo buffer_info;
gint idx;
GError *err = NULL;
GST_AUDIO_DECODER_STREAM_LOCK (self);
@ -391,13 +407,17 @@ retry:
GST_AUDIO_DECODER_STREAM_UNLOCK (self);
/* Wait at most 100ms here, some codecs don't fail dequeueing if
* the codec is flushing, causing deadlocks during shutdown */
idx = gst_amc_codec_dequeue_output_buffer (self->codec, &buffer_info, 100000);
idx =
gst_amc_codec_dequeue_output_buffer (self->codec, &buffer_info, 100000,
&err);
GST_AUDIO_DECODER_STREAM_LOCK (self);
/*} */
if (idx < 0) {
if (self->flushing)
if (self->flushing) {
g_clear_error (&err);
goto flushing;
}
switch (idx) {
case INFO_OUTPUT_BUFFERS_CHANGED:{
@ -407,7 +427,7 @@ retry:
self->n_output_buffers);
self->output_buffers =
gst_amc_codec_get_output_buffers (self->codec,
&self->n_output_buffers);
&self->n_output_buffers, &err);
if (!self->output_buffers)
goto get_output_buffers_error;
break;
@ -418,11 +438,15 @@ retry:
GST_DEBUG_OBJECT (self, "Output format has changed");
format = gst_amc_codec_get_output_format (self->codec);
format = gst_amc_codec_get_output_format (self->codec, &err);
if (!format)
goto format_error;
format_string = gst_amc_format_to_string (format);
format_string = gst_amc_format_to_string (format, &err);
if (err) {
gst_amc_format_free (format);
goto format_error;
}
GST_DEBUG_OBJECT (self, "Got new output format: %s", format_string);
g_free (format_string);
@ -437,7 +461,7 @@ retry:
self->n_output_buffers);
self->output_buffers =
gst_amc_codec_get_output_buffers (self->codec,
&self->n_output_buffers);
&self->n_output_buffers, &err);
if (!self->output_buffers)
goto get_output_buffers_error;
@ -538,7 +562,7 @@ retry:
}
done:
if (!gst_amc_codec_release_output_buffer (self->codec, idx))
if (!gst_amc_codec_release_output_buffer (self->codec, idx, &err))
goto failed_release;
if (is_eos || flow_ret == GST_FLOW_EOS) {
@ -569,8 +593,7 @@ done:
dequeue_error:
{
GST_ELEMENT_ERROR (self, LIBRARY, FAILED, (NULL),
("Failed to dequeue output buffer"));
GST_ELEMENT_ERROR_FROM_ERROR (self, err);
gst_pad_push_event (GST_AUDIO_DECODER_SRC_PAD (self), gst_event_new_eos ());
gst_pad_pause_task (GST_AUDIO_DECODER_SRC_PAD (self));
self->downstream_flow_ret = GST_FLOW_ERROR;
@ -580,8 +603,7 @@ dequeue_error:
get_output_buffers_error:
{
GST_ELEMENT_ERROR (self, LIBRARY, FAILED, (NULL),
("Failed to get output buffers"));
GST_ELEMENT_ERROR_FROM_ERROR (self, err);
gst_pad_push_event (GST_AUDIO_DECODER_SRC_PAD (self), gst_event_new_eos ());
gst_pad_pause_task (GST_AUDIO_DECODER_SRC_PAD (self));
self->downstream_flow_ret = GST_FLOW_ERROR;
@ -591,6 +613,9 @@ get_output_buffers_error:
format_error:
{
if (err)
GST_ELEMENT_ERROR_FROM_ERROR (self, err);
else
GST_ELEMENT_ERROR (self, LIBRARY, FAILED, (NULL),
("Failed to handle format"));
gst_pad_push_event (GST_AUDIO_DECODER_SRC_PAD (self), gst_event_new_eos ());
@ -601,8 +626,7 @@ format_error:
}
failed_release:
{
GST_ELEMENT_ERROR (self, LIBRARY, FAILED, (NULL),
("Failed to release output buffer index %d", idx));
GST_ELEMENT_ERROR_FROM_ERROR (self, err);
gst_pad_push_event (GST_AUDIO_DECODER_SRC_PAD (self), gst_event_new_eos ());
gst_pad_pause_task (GST_AUDIO_DECODER_SRC_PAD (self));
self->downstream_flow_ret = GST_FLOW_ERROR;
@ -654,7 +678,9 @@ invalid_buffer_size:
{
GST_ELEMENT_ERROR (self, LIBRARY, FAILED, (NULL),
("Invalid buffer size %u (bfp %d)", buffer_info.size, self->info.bpf));
gst_amc_codec_release_output_buffer (self->codec, idx);
gst_amc_codec_release_output_buffer (self->codec, idx, &err);
if (err)
GST_ELEMENT_WARNING_FROM_ERROR (self, err);
gst_pad_push_event (GST_AUDIO_DECODER_SRC_PAD (self), gst_event_new_eos ());
gst_pad_pause_task (GST_AUDIO_DECODER_SRC_PAD (self));
self->downstream_flow_ret = GST_FLOW_ERROR;
@ -666,7 +692,9 @@ failed_allocate:
{
GST_ELEMENT_ERROR (self, LIBRARY, SETTINGS, (NULL),
("Failed to allocate output buffer"));
gst_amc_codec_release_output_buffer (self->codec, idx);
gst_amc_codec_release_output_buffer (self->codec, idx, &err);
if (err)
GST_ELEMENT_WARNING_FROM_ERROR (self, err);
gst_pad_push_event (GST_AUDIO_DECODER_SRC_PAD (self), gst_event_new_eos ());
gst_pad_pause_task (GST_AUDIO_DECODER_SRC_PAD (self));
self->downstream_flow_ret = GST_FLOW_ERROR;
@ -694,13 +722,18 @@ static gboolean
gst_amc_audio_dec_stop (GstAudioDecoder * decoder)
{
GstAmcAudioDec *self;
GError *err = NULL;
self = GST_AMC_AUDIO_DEC (decoder);
GST_DEBUG_OBJECT (self, "Stopping decoder");
self->flushing = TRUE;
if (self->started) {
gst_amc_codec_flush (self->codec);
gst_amc_codec_stop (self->codec);
gst_amc_codec_flush (self->codec, &err);
if (err)
GST_ELEMENT_WARNING_FROM_ERROR (self, err);
gst_amc_codec_stop (self->codec, &err);
if (err)
GST_ELEMENT_WARNING_FROM_ERROR (self, err);
self->started = FALSE;
if (self->input_buffers)
gst_amc_codec_free_buffers (self->input_buffers, self->n_input_buffers);
@ -739,6 +772,7 @@ gst_amc_audio_dec_set_format (GstAudioDecoder * decoder, GstCaps * caps)
gboolean needs_disable = FALSE;
gchar *format_string;
gint rate, channels;
GError *err = NULL;
self = GST_AMC_AUDIO_DEC (decoder);
@ -794,9 +828,9 @@ gst_amc_audio_dec_set_format (GstAudioDecoder * decoder, GstCaps * caps)
return FALSE;
}
format = gst_amc_format_new_audio (mime, rate, channels);
format = gst_amc_format_new_audio (mime, rate, channels, &err);
if (!format) {
GST_ERROR_OBJECT (self, "Failed to create audio format");
GST_ELEMENT_ERROR_FROM_ERROR (self, err);
return FALSE;
}
@ -813,7 +847,9 @@ gst_amc_audio_dec_set_format (GstAudioDecoder * decoder, GstCaps * caps)
gst_buffer_map (codec_data, &minfo, GST_MAP_READ);
data = g_memdup (minfo.data, minfo.size);
self->codec_datas = g_list_prepend (self->codec_datas, data);
gst_amc_format_set_buffer (format, "csd-0", data, minfo.size);
gst_amc_format_set_buffer (format, "csd-0", data, minfo.size, &err);
if (err)
GST_ELEMENT_WARNING_FROM_ERROR (self, err);
gst_buffer_unmap (codec_data, &minfo);
} else if (gst_structure_has_field (s, "streamheader")) {
const GValue *sh = gst_structure_get_value (s, "streamheader");
@ -843,36 +879,45 @@ gst_amc_audio_dec_set_format (GstAudioDecoder * decoder, GstCaps * caps)
gst_buffer_map (buf, &minfo, GST_MAP_READ);
data = g_memdup (minfo.data, minfo.size);
self->codec_datas = g_list_prepend (self->codec_datas, data);
gst_amc_format_set_buffer (format, fname, data, minfo.size);
gst_amc_format_set_buffer (format, fname, data, minfo.size, &err);
if (err)
GST_ELEMENT_WARNING_FROM_ERROR (self, err);
gst_buffer_unmap (buf, &minfo);
g_free (fname);
j++;
}
}
format_string = gst_amc_format_to_string (format);
GST_DEBUG_OBJECT (self, "Configuring codec with format: %s", format_string);
format_string = gst_amc_format_to_string (format, &err);
if (err)
GST_ELEMENT_WARNING_FROM_ERROR (self, err);
GST_DEBUG_OBJECT (self, "Configuring codec with format: %s",
GST_STR_NULL (format_string));
g_free (format_string);
self->n_buffers = 0;
if (!gst_amc_codec_configure (self->codec, format, 0)) {
if (!gst_amc_codec_configure (self->codec, format, 0, &err)) {
GST_ERROR_OBJECT (self, "Failed to configure codec");
GST_ELEMENT_ERROR_FROM_ERROR (self, err);
return FALSE;
}
gst_amc_format_free (format);
if (!gst_amc_codec_start (self->codec)) {
if (!gst_amc_codec_start (self->codec, &err)) {
GST_ERROR_OBJECT (self, "Failed to start codec");
GST_ELEMENT_ERROR_FROM_ERROR (self, err);
return FALSE;
}
if (self->input_buffers)
gst_amc_codec_free_buffers (self->input_buffers, self->n_input_buffers);
self->input_buffers =
gst_amc_codec_get_input_buffers (self->codec, &self->n_input_buffers);
gst_amc_codec_get_input_buffers (self->codec, &self->n_input_buffers,
&err);
if (!self->input_buffers) {
GST_ERROR_OBJECT (self, "Failed to get input buffers");
GST_ELEMENT_ERROR_FROM_ERROR (self, err);
return FALSE;
}
@ -912,6 +957,7 @@ static void
gst_amc_audio_dec_flush (GstAudioDecoder * decoder, gboolean hard)
{
GstAmcAudioDec *self;
GError *err = NULL;
self = GST_AMC_AUDIO_DEC (decoder);
@ -930,7 +976,9 @@ gst_amc_audio_dec_flush (GstAudioDecoder * decoder, gboolean hard)
GST_PAD_STREAM_LOCK (GST_AUDIO_DECODER_SRC_PAD (self));
GST_PAD_STREAM_UNLOCK (GST_AUDIO_DECODER_SRC_PAD (self));
GST_AUDIO_DECODER_STREAM_LOCK (self);
gst_amc_codec_flush (self->codec);
gst_amc_codec_flush (self->codec, &err);
if (err)
GST_ELEMENT_WARNING_FROM_ERROR (self, err);
self->flushing = FALSE;
/* Start the srcpad loop again */
@ -953,6 +1001,7 @@ gst_amc_audio_dec_handle_frame (GstAudioDecoder * decoder, GstBuffer * inbuf)
guint offset = 0;
GstClockTime timestamp, duration, timestamp_offset = 0;
GstMapInfo minfo;
GError *err = NULL;
memset (&minfo, 0, sizeof (minfo));
@ -1001,12 +1050,15 @@ gst_amc_audio_dec_handle_frame (GstAudioDecoder * decoder, GstBuffer * inbuf)
GST_AUDIO_DECODER_STREAM_UNLOCK (self);
/* Wait at most 100ms here, some codecs don't fail dequeueing if
* the codec is flushing, causing deadlocks during shutdown */
idx = gst_amc_codec_dequeue_input_buffer (self->codec, 100000);
idx = gst_amc_codec_dequeue_input_buffer (self->codec, 100000, &err);
GST_AUDIO_DECODER_STREAM_LOCK (self);
if (idx < 0) {
if (self->flushing)
if (self->flushing) {
g_clear_error (&err);
goto flushing;
}
switch (idx) {
case INFO_TRY_AGAIN_LATER:
GST_DEBUG_OBJECT (self, "Dequeueing input buffer timed out");
@ -1031,7 +1083,9 @@ gst_amc_audio_dec_handle_frame (GstAudioDecoder * decoder, GstBuffer * inbuf)
if (self->downstream_flow_ret != GST_FLOW_OK) {
memset (&buffer_info, 0, sizeof (buffer_info));
gst_amc_codec_queue_input_buffer (self->codec, idx, &buffer_info);
gst_amc_codec_queue_input_buffer (self->codec, idx, &buffer_info, &err);
if (err)
GST_ELEMENT_WARNING_FROM_ERROR (self, err);
goto downstream_error;
}
@ -1071,7 +1125,8 @@ gst_amc_audio_dec_handle_frame (GstAudioDecoder * decoder, GstBuffer * inbuf)
"Queueing buffer %d: size %d time %" G_GINT64_FORMAT " flags 0x%08x",
idx, buffer_info.size, buffer_info.presentation_time_us,
buffer_info.flags);
if (!gst_amc_codec_queue_input_buffer (self->codec, idx, &buffer_info))
if (!gst_amc_codec_queue_input_buffer (self->codec, idx, &buffer_info,
&err))
goto queue_error;
}
gst_buffer_unmap (inbuf, &minfo);
@ -1101,8 +1156,7 @@ invalid_buffer_index:
}
dequeue_error:
{
GST_ELEMENT_ERROR (self, LIBRARY, FAILED, (NULL),
("Failed to dequeue input buffer"));
GST_ELEMENT_ERROR_FROM_ERROR (self, err);
if (minfo.data)
gst_buffer_unmap (inbuf, &minfo);
if (inbuf)
@ -1111,8 +1165,7 @@ dequeue_error:
}
queue_error:
{
GST_ELEMENT_ERROR (self, LIBRARY, FAILED, (NULL),
("Failed to queue input buffer"));
GST_ELEMENT_ERROR_FROM_ERROR (self, err);
if (minfo.data)
gst_buffer_unmap (inbuf, &minfo);
if (inbuf)
@ -1135,6 +1188,7 @@ gst_amc_audio_dec_drain (GstAmcAudioDec * self)
{
GstFlowReturn ret;
gint idx;
GError *err = NULL;
GST_DEBUG_OBJECT (self, "Draining codec");
if (!self->started) {
@ -1156,7 +1210,7 @@ gst_amc_audio_dec_drain (GstAmcAudioDec * self)
* class drop the EOS event. We will send it later when
* the EOS buffer arrives on the output port.
* Wait at most 0.5s here. */
idx = gst_amc_codec_dequeue_input_buffer (self->codec, 500000);
idx = gst_amc_codec_dequeue_input_buffer (self->codec, 500000, &err);
GST_AUDIO_DECODER_STREAM_LOCK (self);
if (idx >= 0 && idx < self->n_input_buffers) {
@ -1172,13 +1226,14 @@ gst_amc_audio_dec_drain (GstAmcAudioDec * self)
gst_util_uint64_scale (self->last_upstream_ts, 1, GST_USECOND);
buffer_info.flags |= BUFFER_FLAG_END_OF_STREAM;
if (gst_amc_codec_queue_input_buffer (self->codec, idx, &buffer_info)) {
if (gst_amc_codec_queue_input_buffer (self->codec, idx, &buffer_info, &err)) {
GST_DEBUG_OBJECT (self, "Waiting until codec is drained");
g_cond_wait (&self->drain_cond, &self->drain_lock);
GST_DEBUG_OBJECT (self, "Drained codec");
ret = GST_FLOW_OK;
} else {
GST_ERROR_OBJECT (self, "Failed to queue input buffer");
GST_ELEMENT_WARNING_FROM_ERROR (self, err);
ret = GST_FLOW_ERROR;
}
@ -1190,6 +1245,8 @@ gst_amc_audio_dec_drain (GstAmcAudioDec * self)
ret = GST_FLOW_ERROR;
} else {
GST_ERROR_OBJECT (self, "Failed to acquire buffer for EOS: %d", idx);
if (err)
GST_ELEMENT_WARNING_FROM_ERROR (self, err);
ret = GST_FLOW_ERROR;
}

172
sys/androidmedia/gstamcvideodec.c
View file

@ -249,12 +249,15 @@ gst_amc_video_dec_open (GstVideoDecoder * decoder)
{
GstAmcVideoDec *self = GST_AMC_VIDEO_DEC (decoder);
GstAmcVideoDecClass *klass = GST_AMC_VIDEO_DEC_GET_CLASS (self);
GError *err = NULL;
GST_DEBUG_OBJECT (self, "Opening decoder");
self->codec = gst_amc_codec_new (klass->codec_info->name);
if (!self->codec)
self->codec = gst_amc_codec_new (klass->codec_info->name, &err);
if (!self->codec) {
GST_ELEMENT_ERROR_FROM_ERROR (self, err);
return FALSE;
}
self->started = FALSE;
self->flushing = TRUE;
@ -271,7 +274,12 @@ gst_amc_video_dec_close (GstVideoDecoder * decoder)
GST_DEBUG_OBJECT (self, "Closing decoder");
if (self->codec) {
gst_amc_codec_release (self->codec);
GError *err = NULL;
gst_amc_codec_release (self->codec, &err);
if (err)
GST_ELEMENT_WARNING_FROM_ERROR (self, err);
gst_amc_codec_free (self->codec);
}
self->codec = NULL;
@ -300,6 +308,7 @@ gst_amc_video_dec_change_state (GstElement * element, GstStateChange transition)
{
GstAmcVideoDec *self;
GstStateChangeReturn ret = GST_STATE_CHANGE_SUCCESS;
GError *err = NULL;
g_return_val_if_fail (GST_IS_AMC_VIDEO_DEC (element),
GST_STATE_CHANGE_FAILURE);
@ -317,7 +326,9 @@ gst_amc_video_dec_change_state (GstElement * element, GstStateChange transition)
break;
case GST_STATE_CHANGE_PAUSED_TO_READY:
self->flushing = TRUE;
gst_amc_codec_flush (self->codec);
gst_amc_codec_flush (self->codec, &err);
if (err)
GST_ELEMENT_WARNING_FROM_ERROR (self, err);
g_mutex_lock (&self->drain_lock);
self->draining = FALSE;
g_cond_broadcast (&self->drain_cond);
@ -450,25 +461,31 @@ gst_amc_video_dec_set_src_caps (GstAmcVideoDec * self, GstAmcFormat * format)
gint crop_top, crop_bottom;
GstVideoFormat gst_format;
GstAmcVideoDecClass *klass = GST_AMC_VIDEO_DEC_GET_CLASS (self);
GError *err = NULL;
if (!gst_amc_format_get_int (format, "color-format", &color_format) ||
!gst_amc_format_get_int (format, "width", &width) ||
!gst_amc_format_get_int (format, "height", &height)) {
GST_ERROR_OBJECT (self, "Failed to get output format metadata");
if (!gst_amc_format_get_int (format, "color-format", &color_format, &err) ||
!gst_amc_format_get_int (format, "width", &width, &err) ||
!gst_amc_format_get_int (format, "height", &height, &err)) {
GST_ERROR_OBJECT (self, "Failed to get output format metadata: %s",
err->message);
g_clear_error (&err);
return FALSE;
}
if (!gst_amc_format_get_int (format, "stride", &stride) ||
!gst_amc_format_get_int (format, "slice-height", &slice_height)) {
GST_ERROR_OBJECT (self, "Failed to get stride and slice-height");
if (!gst_amc_format_get_int (format, "stride", &stride, &err) ||
!gst_amc_format_get_int (format, "slice-height", &slice_height, &err)) {
GST_ERROR_OBJECT (self, "Failed to get stride and slice-height: %s",
err->message);
g_clear_error (&err);
return FALSE;
}
if (!gst_amc_format_get_int (format, "crop-left", &crop_left) ||
!gst_amc_format_get_int (format, "crop-right", &crop_right) ||
!gst_amc_format_get_int (format, "crop-top", &crop_top) ||
!gst_amc_format_get_int (format, "crop-bottom", &crop_bottom)) {
GST_ERROR_OBJECT (self, "Failed to get crop rectangle");
if (!gst_amc_format_get_int (format, "crop-left", &crop_left, &err) ||
!gst_amc_format_get_int (format, "crop-right", &crop_right, &err) ||
!gst_amc_format_get_int (format, "crop-top", &crop_top, &err) ||
!gst_amc_format_get_int (format, "crop-bottom", &crop_bottom, &err)) {
GST_ERROR_OBJECT (self, "Failed to get crop rectangle: %s", err->message);
g_clear_error (&err);
return FALSE;
}
@ -565,6 +582,7 @@ gst_amc_video_dec_loop (GstAmcVideoDec * self)
gboolean is_eos;
GstAmcBufferInfo buffer_info;
gint idx;
GError *err = NULL;
GST_VIDEO_DECODER_STREAM_LOCK (self);
@ -576,13 +594,17 @@ retry:
GST_VIDEO_DECODER_STREAM_UNLOCK (self);
/* Wait at most 100ms here, some codecs don't fail dequeueing if
* the codec is flushing, causing deadlocks during shutdown */
idx = gst_amc_codec_dequeue_output_buffer (self->codec, &buffer_info, 100000);
idx =
gst_amc_codec_dequeue_output_buffer (self->codec, &buffer_info, 100000,
&err);
GST_VIDEO_DECODER_STREAM_LOCK (self);
/*} */
if (idx < 0) {
if (self->flushing || self->downstream_flow_ret == GST_FLOW_FLUSHING)
if (self->flushing || self->downstream_flow_ret == GST_FLOW_FLUSHING) {
g_clear_error (&err);
goto flushing;
}
switch (idx) {
case INFO_OUTPUT_BUFFERS_CHANGED:{
@ -592,7 +614,7 @@ retry:
self->n_output_buffers);
self->output_buffers =
gst_amc_codec_get_output_buffers (self->codec,
&self->n_output_buffers);
&self->n_output_buffers, &err);
if (!self->output_buffers)
goto get_output_buffers_error;
break;
@ -603,11 +625,15 @@ retry:
GST_DEBUG_OBJECT (self, "Output format has changed");
format = gst_amc_codec_get_output_format (self->codec);
format = gst_amc_codec_get_output_format (self->codec, &err);
if (!format)
goto format_error;
format_string = gst_amc_format_to_string (format);
format_string = gst_amc_format_to_string (format, &err);
if (!format) {
gst_amc_format_free (format);
goto format_error;
}
GST_DEBUG_OBJECT (self, "Got new output format: %s", format_string);
g_free (format_string);
@ -622,7 +648,7 @@ retry:
self->n_output_buffers);
self->output_buffers =
gst_amc_codec_get_output_buffers (self->codec,
&self->n_output_buffers);
&self->n_output_buffers, &err);
if (!self->output_buffers)
goto get_output_buffers_error;
@ -634,7 +660,7 @@ retry:
goto retry;
break;
case G_MININT:
GST_ERROR_OBJECT (self, "Failure dequeueing input buffer");
GST_ERROR_OBJECT (self, "Failure dequeueing output buffer");
goto dequeue_error;
break;
default:
@ -654,7 +680,7 @@ retry:
_find_nearest_frame (self,
gst_util_uint64_scale (buffer_info.presentation_time_us, GST_USECOND, 1));
is_eos = !!(buffer_info.flags & BUFFER_FLAG_END_OF_STREAM);
is_eos = ! !(buffer_info.flags & BUFFER_FLAG_END_OF_STREAM);
if (frame
&& (deadline =
@ -678,9 +704,11 @@ retry:
if (!gst_amc_video_dec_fill_buffer (self, idx, &buffer_info, outbuf)) {
gst_buffer_unref (outbuf);
if (!gst_amc_codec_release_output_buffer (self->codec, idx))
if (!gst_amc_codec_release_output_buffer (self->codec, idx, &err))
GST_ERROR_OBJECT (self, "Failed to release output buffer index %d",
idx);
if (err)
GST_ELEMENT_WARNING_FROM_ERROR (self, err);
goto invalid_buffer;
}
@ -692,9 +720,11 @@ retry:
if ((flow_ret = gst_video_decoder_allocate_output_frame (GST_VIDEO_DECODER
(self), frame)) != GST_FLOW_OK) {
GST_ERROR_OBJECT (self, "Failed to allocate buffer");
if (!gst_amc_codec_release_output_buffer (self->codec, idx))
if (!gst_amc_codec_release_output_buffer (self->codec, idx, &err))
GST_ERROR_OBJECT (self, "Failed to release output buffer index %d",
idx);
if (err)
GST_ELEMENT_WARNING_FROM_ERROR (self, err);
goto flow_error;
}
@ -702,9 +732,11 @@ retry:
frame->output_buffer)) {
gst_buffer_replace (&frame->output_buffer, NULL);
gst_video_decoder_drop_frame (GST_VIDEO_DECODER (self), frame);
if (!gst_amc_codec_release_output_buffer (self->codec, idx))
if (!gst_amc_codec_release_output_buffer (self->codec, idx, &err))
GST_ERROR_OBJECT (self, "Failed to release output buffer index %d",
idx);
if (err)
GST_ELEMENT_WARNING_FROM_ERROR (self, err);
goto invalid_buffer;
}
@ -713,7 +745,7 @@ retry:
flow_ret = gst_video_decoder_drop_frame (GST_VIDEO_DECODER (self), frame);
}
if (!gst_amc_codec_release_output_buffer (self->codec, idx))
if (!gst_amc_codec_release_output_buffer (self->codec, idx, &err))
goto failed_release;
if (is_eos || flow_ret == GST_FLOW_EOS) {
@ -744,8 +776,7 @@ retry:
dequeue_error:
{
GST_ELEMENT_ERROR (self, LIBRARY, FAILED, (NULL),
("Failed to dequeue output buffer"));
GST_ELEMENT_ERROR_FROM_ERROR (self, err);
gst_pad_push_event (GST_VIDEO_DECODER_SRC_PAD (self), gst_event_new_eos ());
gst_pad_pause_task (GST_VIDEO_DECODER_SRC_PAD (self));
self->downstream_flow_ret = GST_FLOW_ERROR;
@ -755,8 +786,7 @@ dequeue_error:
get_output_buffers_error:
{
GST_ELEMENT_ERROR (self, LIBRARY, FAILED, (NULL),
("Failed to get output buffers"));
GST_ELEMENT_ERROR_FROM_ERROR (self, err);
gst_pad_push_event (GST_VIDEO_DECODER_SRC_PAD (self), gst_event_new_eos ());
gst_pad_pause_task (GST_VIDEO_DECODER_SRC_PAD (self));
self->downstream_flow_ret = GST_FLOW_ERROR;
@ -766,6 +796,9 @@ get_output_buffers_error:
format_error:
{
if (err)
GST_ELEMENT_ERROR_FROM_ERROR (self, err);
else
GST_ELEMENT_ERROR (self, LIBRARY, FAILED, (NULL),
("Failed to handle format"));
gst_pad_push_event (GST_VIDEO_DECODER_SRC_PAD (self), gst_event_new_eos ());
@ -776,8 +809,7 @@ format_error:
}
failed_release:
{
GST_ELEMENT_ERROR (self, LIBRARY, FAILED, (NULL),
("Failed to release output buffer index %d", idx));
GST_ELEMENT_ERROR_FROM_ERROR (self, err);
gst_pad_push_event (GST_VIDEO_DECODER_SRC_PAD (self), gst_event_new_eos ());
gst_pad_pause_task (GST_VIDEO_DECODER_SRC_PAD (self));
self->downstream_flow_ret = GST_FLOW_ERROR;
@ -846,13 +878,18 @@ static gboolean
gst_amc_video_dec_stop (GstVideoDecoder * decoder)
{
GstAmcVideoDec *self;
GError *err = NULL;
self = GST_AMC_VIDEO_DEC (decoder);
GST_DEBUG_OBJECT (self, "Stopping decoder");
self->flushing = TRUE;
if (self->started) {
gst_amc_codec_flush (self->codec);
gst_amc_codec_stop (self->codec);
gst_amc_codec_flush (self->codec, &err);
if (err)
GST_ELEMENT_WARNING_FROM_ERROR (self, err);
gst_amc_codec_stop (self->codec, &err);
if (err)
GST_ELEMENT_WARNING_FROM_ERROR (self, err);
self->started = FALSE;
if (self->input_buffers)
gst_amc_codec_free_buffers (self->input_buffers, self->n_input_buffers);
@ -890,6 +927,7 @@ gst_amc_video_dec_set_format (GstVideoDecoder * decoder,
gchar *format_string;
guint8 *codec_data = NULL;
gsize codec_data_size = 0;
GError *err = NULL;
self = GST_AMC_VIDEO_DEC (decoder);
@ -967,39 +1005,51 @@ gst_amc_video_dec_set_format (GstVideoDecoder * decoder,
}
format =
gst_amc_format_new_video (mime, state->info.width, state->info.height);
gst_amc_format_new_video (mime, state->info.width, state->info.height,
&err);
if (!format) {
GST_ERROR_OBJECT (self, "Failed to create video format");
GST_ELEMENT_ERROR_FROM_ERROR (self, err);
return FALSE;
}
/* FIXME: This buffer needs to be valid until the codec is stopped again */
if (self->codec_data)
if (self->codec_data) {
gst_amc_format_set_buffer (format, "csd-0", self->codec_data,
self->codec_data_size);
self->codec_data_size, &err);
if (err)
GST_ELEMENT_WARNING_FROM_ERROR (self, err);
}
format_string = gst_amc_format_to_string (format);
GST_DEBUG_OBJECT (self, "Configuring codec with format: %s", format_string);
format_string = gst_amc_format_to_string (format, &err);
if (err)
GST_ELEMENT_WARNING_FROM_ERROR (self, err);
GST_DEBUG_OBJECT (self, "Configuring codec with format: %s",
GST_STR_NULL (format_string));
g_free (format_string);
if (!gst_amc_codec_configure (self->codec, format, 0)) {
if (!gst_amc_codec_configure (self->codec, format, 0, &err)) {
GST_ERROR_OBJECT (self, "Failed to configure codec");
GST_ELEMENT_ERROR_FROM_ERROR (self, err);
return FALSE;
}
gst_amc_format_free (format);
if (!gst_amc_codec_start (self->codec)) {
if (!gst_amc_codec_start (self->codec, &err)) {
GST_ERROR_OBJECT (self, "Failed to start codec");
GST_ELEMENT_ERROR_FROM_ERROR (self, err);
return FALSE;
}
if (self->input_buffers)
gst_amc_codec_free_buffers (self->input_buffers, self->n_input_buffers);
self->input_buffers =
gst_amc_codec_get_input_buffers (self->codec, &self->n_input_buffers);
gst_amc_codec_get_input_buffers (self->codec, &self->n_input_buffers,
&err);
if (!self->input_buffers) {
GST_ERROR_OBJECT (self, "Failed to get input buffers");
GST_ELEMENT_ERROR_FROM_ERROR (self, err);
return FALSE;
}
@ -1020,6 +1070,7 @@ static gboolean
gst_amc_video_dec_flush (GstVideoDecoder * decoder)
{
GstAmcVideoDec *self;
GError *err = NULL;
self = GST_AMC_VIDEO_DEC (decoder);
@ -1038,7 +1089,9 @@ gst_amc_video_dec_flush (GstVideoDecoder * decoder)
GST_PAD_STREAM_LOCK (GST_VIDEO_DECODER_SRC_PAD (self));
GST_PAD_STREAM_UNLOCK (GST_VIDEO_DECODER_SRC_PAD (self));
GST_VIDEO_DECODER_STREAM_LOCK (self);
gst_amc_codec_flush (self->codec);
gst_amc_codec_flush (self->codec, &err);
if (err)
GST_ELEMENT_WARNING_FROM_ERROR (self, err);
self->flushing = FALSE;
/* Start the srcpad loop again */
@ -1064,6 +1117,7 @@ gst_amc_video_dec_handle_frame (GstVideoDecoder * decoder,
guint offset = 0;
GstClockTime timestamp, duration, timestamp_offset = 0;
GstMapInfo minfo;
GError *err = NULL;
memset (&minfo, 0, sizeof (minfo));
@ -1101,12 +1155,15 @@ gst_amc_video_dec_handle_frame (GstVideoDecoder * decoder,
GST_VIDEO_DECODER_STREAM_UNLOCK (self);
/* Wait at most 100ms here, some codecs don't fail dequeueing if
* the codec is flushing, causing deadlocks during shutdown */
idx = gst_amc_codec_dequeue_input_buffer (self->codec, 100000);
idx = gst_amc_codec_dequeue_input_buffer (self->codec, 100000, &err);
GST_VIDEO_DECODER_STREAM_LOCK (self);
if (idx < 0) {
if (self->flushing)
if (self->flushing) {
g_clear_error (&err);
goto flushing;
}
switch (idx) {
case INFO_TRY_AGAIN_LATER:
GST_DEBUG_OBJECT (self, "Dequeueing input buffer timed out");
@ -1131,7 +1188,9 @@ gst_amc_video_dec_handle_frame (GstVideoDecoder * decoder,
if (self->downstream_flow_ret != GST_FLOW_OK) {
memset (&buffer_info, 0, sizeof (buffer_info));
gst_amc_codec_queue_input_buffer (self->codec, idx, &buffer_info);
gst_amc_codec_queue_input_buffer (self->codec, idx, &buffer_info, &err);
if (err)
GST_ELEMENT_WARNING_FROM_ERROR (self, err);
goto downstream_error;
}
@ -1175,7 +1234,8 @@ gst_amc_video_dec_handle_frame (GstVideoDecoder * decoder,
"Queueing buffer %d: size %d time %" G_GINT64_FORMAT " flags 0x%08x",
idx, buffer_info.size, buffer_info.presentation_time_us,
buffer_info.flags);
if (!gst_amc_codec_queue_input_buffer (self->codec, idx, &buffer_info))
if (!gst_amc_codec_queue_input_buffer (self->codec, idx, &buffer_info,
&err))
goto queue_error;
}
@ -1204,8 +1264,7 @@ invalid_buffer_index:
}
dequeue_error:
{
GST_ELEMENT_ERROR (self, LIBRARY, FAILED, (NULL),
("Failed to dequeue input buffer"));
GST_ELEMENT_ERROR_FROM_ERROR (self, err);
if (minfo.data)
gst_buffer_unmap (frame->input_buffer, &minfo);
gst_video_codec_frame_unref (frame);
@ -1213,8 +1272,7 @@ dequeue_error:
}
queue_error:
{
GST_ELEMENT_ERROR (self, LIBRARY, FAILED, (NULL),
("Failed to queue input buffer"));
GST_ELEMENT_ERROR_FROM_ERROR (self, err);
if (minfo.data)
gst_buffer_unmap (frame->input_buffer, &minfo);
gst_video_codec_frame_unref (frame);
@ -1245,6 +1303,7 @@ gst_amc_video_dec_drain (GstAmcVideoDec * self, gboolean at_eos)
{
GstFlowReturn ret;
gint idx;
GError *err = NULL;
GST_DEBUG_OBJECT (self, "Draining codec");
if (!self->started) {
@ -1268,7 +1327,7 @@ gst_amc_video_dec_drain (GstAmcVideoDec * self, gboolean at_eos)
* class drop the EOS event. We will send it later when
* the EOS buffer arrives on the output port.
* Wait at most 0.5s here. */
idx = gst_amc_codec_dequeue_input_buffer (self->codec, 500000);
idx = gst_amc_codec_dequeue_input_buffer (self->codec, 500000, &err);
GST_VIDEO_DECODER_STREAM_LOCK (self);
if (idx >= 0 && idx < self->n_input_buffers) {
@ -1284,13 +1343,14 @@ gst_amc_video_dec_drain (GstAmcVideoDec * self, gboolean at_eos)
gst_util_uint64_scale (self->last_upstream_ts, 1, GST_USECOND);
buffer_info.flags |= BUFFER_FLAG_END_OF_STREAM;
if (gst_amc_codec_queue_input_buffer (self->codec, idx, &buffer_info)) {
if (gst_amc_codec_queue_input_buffer (self->codec, idx, &buffer_info, &err)) {
GST_DEBUG_OBJECT (self, "Waiting until codec is drained");
g_cond_wait (&self->drain_cond, &self->drain_lock);
GST_DEBUG_OBJECT (self, "Drained codec");
ret = GST_FLOW_OK;
} else {
GST_ERROR_OBJECT (self, "Failed to queue input buffer");
GST_ELEMENT_WARNING_FROM_ERROR (self, err);
ret = GST_FLOW_ERROR;
}
@ -1302,6 +1362,8 @@ gst_amc_video_dec_drain (GstAmcVideoDec * self, gboolean at_eos)
ret = GST_FLOW_ERROR;
} else {
GST_ERROR_OBJECT (self, "Failed to acquire buffer for EOS: %d", idx);
if (err)
GST_ELEMENT_WARNING_FROM_ERROR (self, err);
ret = GST_FLOW_ERROR;
}

193
sys/androidmedia/gstamcvideoenc.c
View file

@ -161,6 +161,7 @@ create_amc_format (GstAmcVideoEnc * encoder, GstVideoCodecState * input_state,
gint stride, slice_height;
GstAmcFormat *format = NULL;
GstVideoInfo *info = &input_state->info;
GError *err = NULL;
klass = GST_AMC_VIDEO_ENC_GET_CLASS (encoder);
s = gst_caps_get_structure (src_caps, 0);
@ -213,10 +214,11 @@ create_amc_format (GstAmcVideoEnc * encoder, GstVideoCodecState * input_state,
return NULL;
}
format = gst_amc_format_new_video (mime, info->width, info->height);
format = gst_amc_format_new_video (mime, info->width, info->height, &err);
if (!format) {
GST_ERROR_OBJECT (encoder, "Failed to create a \"%s,%dx%d\" MediaFormat",
mime, info->width, info->height);
GST_ELEMENT_ERROR_FROM_ERROR (encoder, err);
return NULL;
}
@ -226,12 +228,20 @@ create_amc_format (GstAmcVideoEnc * encoder, GstVideoCodecState * input_state,
if (color_format == -1)
goto video_format_failed_to_convert;
gst_amc_format_set_int (format, "bitrate", encoder->bitrate);
gst_amc_format_set_int (format, "color-format", color_format);
gst_amc_format_set_int (format, "bitrate", encoder->bitrate, &err);
if (err)
GST_ELEMENT_WARNING_FROM_ERROR (encoder, err);
gst_amc_format_set_int (format, "color-format", color_format, &err);
if (err)
GST_ELEMENT_WARNING_FROM_ERROR (encoder, err);
stride = GST_ROUND_UP_4 (info->width); /* safe (?) */
gst_amc_format_set_int (format, "stride", stride);
gst_amc_format_set_int (format, "stride", stride, &err);
if (err)
GST_ELEMENT_WARNING_FROM_ERROR (encoder, err);
slice_height = info->height;
gst_amc_format_set_int (format, "slice-height", slice_height);
gst_amc_format_set_int (format, "slice-height", slice_height, &err);
if (err)
GST_ELEMENT_WARNING_FROM_ERROR (encoder, err);
if (profile_string) {
if (amc_profile.id == -1)
@ -250,11 +260,16 @@ create_amc_format (GstAmcVideoEnc * encoder, GstVideoCodecState * input_state,
}
if (encoder->i_frame_int)
gst_amc_format_set_int (format, "i-frame-interval", encoder->i_frame_int);
gst_amc_format_set_int (format, "i-frame-interval", encoder->i_frame_int,
&err);
if (err)
GST_ELEMENT_WARNING_FROM_ERROR (encoder, err);
if (info->fps_d)
gst_amc_format_set_float (format, "frame-rate",
((gfloat) info->fps_n) / info->fps_d);
((gfloat) info->fps_n) / info->fps_d, &err);
if (err)
GST_ELEMENT_WARNING_FROM_ERROR (encoder, err);
encoder->format = info->finfo->format;
if (!gst_amc_color_format_info_set (&encoder->color_format_info,
@ -306,21 +321,24 @@ caps_from_amc_format (GstAmcFormat * amc_format)
gint amc_profile, amc_level;
gfloat frame_rate = 0.0;
gint fraction_n, fraction_d;
GError *err = NULL;
if (!gst_amc_format_get_string (amc_format, "mime", &mime)) {
GST_ERROR ("Failed to get 'mime'");
if (!gst_amc_format_get_string (amc_format, "mime", &mime, &err)) {
GST_ERROR ("Failed to get 'mime': %s", err->message);
g_clear_error (&err);
return NULL;
}
if (!gst_amc_format_get_int (amc_format, "width", &width) ||
!gst_amc_format_get_int (amc_format, "height", &height)) {
GST_ERROR ("Failed to get size");
if (!gst_amc_format_get_int (amc_format, "width", &width, &err) ||
!gst_amc_format_get_int (amc_format, "height", &height, &err)) {
GST_ERROR ("Failed to get size: %s", err->message);
g_clear_error (&err);
g_free (mime);
return NULL;
}
gst_amc_format_get_float (amc_format, "frame-rate", &frame_rate);
gst_amc_format_get_float (amc_format, "frame-rate", &frame_rate, NULL);
gst_util_double_to_fraction (frame_rate, &fraction_n, &fraction_d);
if (strcmp (mime, "video/mp4v-es") == 0) {
@ -331,7 +349,7 @@ caps_from_amc_format (GstAmcFormat * amc_format)
"systemstream", G_TYPE_BOOLEAN, FALSE,
"parsed", G_TYPE_BOOLEAN, TRUE, NULL);
if (gst_amc_format_get_int (amc_format, "profile", &amc_profile)) {
if (gst_amc_format_get_int (amc_format, "profile", &amc_profile, NULL)) {
profile_string = gst_amc_mpeg4_profile_to_string (amc_profile);
if (!profile_string)
goto unsupported_profile;
@ -340,7 +358,7 @@ caps_from_amc_format (GstAmcFormat * amc_format)
NULL);
}
if (gst_amc_format_get_int (amc_format, "level", &amc_level)) {
if (gst_amc_format_get_int (amc_format, "level", &amc_level, NULL)) {
level_string = gst_amc_mpeg4_level_to_string (amc_profile);
if (!level_string)
goto unsupported_level;
@ -360,7 +378,7 @@ caps_from_amc_format (GstAmcFormat * amc_format)
"stream-format", G_TYPE_STRING, "byte-stream",
"alignment", G_TYPE_STRING, "au", NULL);
if (gst_amc_format_get_int (amc_format, "profile", &amc_profile)) {
if (gst_amc_format_get_int (amc_format, "profile", &amc_profile, NULL)) {
profile_string = gst_amc_avc_profile_to_string (amc_profile, NULL);
if (!profile_string)
goto unsupported_profile;
@ -369,7 +387,7 @@ caps_from_amc_format (GstAmcFormat * amc_format)
NULL);
}
if (gst_amc_format_get_int (amc_format, "level", &amc_level)) {
if (gst_amc_format_get_int (amc_format, "level", &amc_level, NULL)) {
level_string = gst_amc_avc_level_to_string (amc_profile);
if (!level_string)
goto unsupported_level;
@ -553,12 +571,15 @@ gst_amc_video_enc_open (GstVideoEncoder * encoder)
{
GstAmcVideoEnc *self = GST_AMC_VIDEO_ENC (encoder);
GstAmcVideoEncClass *klass = GST_AMC_VIDEO_ENC_GET_CLASS (self);
GError *err = NULL;
GST_DEBUG_OBJECT (self, "Opening encoder");
self->codec = gst_amc_codec_new (klass->codec_info->name);
if (!self->codec)
self->codec = gst_amc_codec_new (klass->codec_info->name, &err);
if (!self->codec) {
GST_ELEMENT_ERROR_FROM_ERROR (self, err);
return FALSE;
}
self->started = FALSE;
self->flushing = TRUE;
@ -574,8 +595,15 @@ gst_amc_video_enc_close (GstVideoEncoder * encoder)
GST_DEBUG_OBJECT (self, "Closing encoder");
if (self->codec)
if (self->codec) {
GError *err = NULL;
gst_amc_codec_release (self->codec, &err);
if (err)
GST_ELEMENT_WARNING_FROM_ERROR (self, err);
gst_amc_codec_free (self->codec);
}
self->codec = NULL;
self->started = FALSE;
@ -602,6 +630,7 @@ gst_amc_video_enc_change_state (GstElement * element, GstStateChange transition)
{
GstAmcVideoEnc *self;
GstStateChangeReturn ret = GST_STATE_CHANGE_SUCCESS;
GError *err = NULL;
g_return_val_if_fail (GST_IS_AMC_VIDEO_ENC (element),
GST_STATE_CHANGE_FAILURE);
@ -619,7 +648,9 @@ gst_amc_video_enc_change_state (GstElement * element, GstStateChange transition)
break;
case GST_STATE_CHANGE_PAUSED_TO_READY:
self->flushing = TRUE;
gst_amc_codec_flush (self->codec);
gst_amc_codec_flush (self->codec, &err);
if (err)
GST_ELEMENT_WARNING_FROM_ERROR (self, err);
g_mutex_lock (&self->drain_lock);
self->draining = FALSE;
g_cond_broadcast (&self->drain_cond);
@ -889,6 +920,7 @@ gst_amc_video_enc_loop (GstAmcVideoEnc * self)
GstAmcBufferInfo buffer_info;
GstAmcBuffer *buf;
gint idx;
GError *err = NULL;
GST_VIDEO_ENCODER_STREAM_LOCK (self);
@ -897,13 +929,17 @@ retry:
GST_VIDEO_ENCODER_STREAM_UNLOCK (self);
/* Wait at most 100ms here, some codecs don't fail dequeueing if
* the codec is flushing, causing deadlocks during shutdown */
idx = gst_amc_codec_dequeue_output_buffer (self->codec, &buffer_info, 100000);
idx =
gst_amc_codec_dequeue_output_buffer (self->codec, &buffer_info, 100000,
&err);
GST_VIDEO_ENCODER_STREAM_LOCK (self);
/*} */
if (idx < 0 || self->amc_format) {
if (self->flushing || self->downstream_flow_ret == GST_FLOW_FLUSHING)
if (self->flushing || self->downstream_flow_ret == GST_FLOW_FLUSHING) {
g_clear_error (&err);
goto flushing;
}
/* The comments from https://android.googlesource.com/platform/cts/+/android-4.3_r3.1/tests/tests/media/src/android/media/cts/EncodeDecodeTest.java
* line 539 says INFO_OUTPUT_FORMAT_CHANGED is not expected for an encoder
@ -915,7 +951,12 @@ retry:
GST_DEBUG_OBJECT (self, "Output format has changed");
format = (idx == INFO_OUTPUT_FORMAT_CHANGED) ?
gst_amc_codec_get_output_format (self->codec) : self->amc_format;
gst_amc_codec_get_output_format (self->codec,
&err) : self->amc_format;
if (err) {
format = self->amc_format;
GST_ELEMENT_WARNING_FROM_ERROR (self, err);
}
if (self->amc_format) {
if (format != self->amc_format)
@ -926,8 +967,11 @@ retry:
if (!format)
goto format_error;
format_string = gst_amc_format_to_string (format);
format_string = gst_amc_format_to_string (format, &err);
if (err) {
gst_amc_format_free (format);
goto format_error;
}
GST_DEBUG_OBJECT (self, "Got new output format: %s", format_string);
g_free (format_string);
@ -943,7 +987,7 @@ retry:
self->n_output_buffers);
self->output_buffers =
gst_amc_codec_get_output_buffers (self->codec,
&self->n_output_buffers);
&self->n_output_buffers, &err);
if (!self->output_buffers)
goto get_output_buffers_error;
@ -961,7 +1005,7 @@ retry:
self->n_output_buffers);
self->output_buffers =
gst_amc_codec_get_output_buffers (self->codec,
&self->n_output_buffers);
&self->n_output_buffers, &err);
if (!self->output_buffers)
goto get_output_buffers_error;
break;
@ -998,8 +1042,10 @@ process_buffer:
GST_ERROR_OBJECT (self, "Invalid output buffer index %d of %d",
idx, self->n_output_buffers);
if (!gst_amc_codec_release_output_buffer (self->codec, idx))
if (!gst_amc_codec_release_output_buffer (self->codec, idx, &err))
GST_ERROR_OBJECT (self, "Failed to release output buffer index %d", idx);
if (err)
GST_ELEMENT_WARNING_FROM_ERROR (self, err);
goto invalid_buffer;
}
buf = &self->output_buffers[idx];
@ -1007,7 +1053,7 @@ process_buffer:
flow_ret =
gst_amc_video_enc_handle_output_frame (self, buf, &buffer_info, frame);
if (!gst_amc_codec_release_output_buffer (self->codec, idx))
if (!gst_amc_codec_release_output_buffer (self->codec, idx, &err))
goto failed_release;
if (is_eos || flow_ret == GST_FLOW_EOS) {
@ -1038,8 +1084,7 @@ process_buffer:
dequeue_error:
{
GST_ELEMENT_ERROR (self, LIBRARY, FAILED, (NULL),
("Failed to dequeue output buffer"));
GST_ELEMENT_ERROR_FROM_ERROR (self, err);
gst_pad_push_event (GST_VIDEO_ENCODER_SRC_PAD (self), gst_event_new_eos ());
gst_pad_pause_task (GST_VIDEO_ENCODER_SRC_PAD (self));
self->downstream_flow_ret = GST_FLOW_ERROR;
@ -1049,8 +1094,7 @@ dequeue_error:
get_output_buffers_error:
{
GST_ELEMENT_ERROR (self, LIBRARY, FAILED, (NULL),
("Failed to get output buffers"));
GST_ELEMENT_ERROR_FROM_ERROR (self, err);
gst_pad_push_event (GST_VIDEO_ENCODER_SRC_PAD (self), gst_event_new_eos ());
gst_pad_pause_task (GST_VIDEO_ENCODER_SRC_PAD (self));
self->downstream_flow_ret = GST_FLOW_ERROR;
@ -1060,6 +1104,9 @@ get_output_buffers_error:
format_error:
{
if (err)
GST_ELEMENT_ERROR_FROM_ERROR (self, err);
else
GST_ELEMENT_ERROR (self, LIBRARY, FAILED, (NULL),
("Failed to handle format"));
gst_pad_push_event (GST_VIDEO_ENCODER_SRC_PAD (self), gst_event_new_eos ());
@ -1070,8 +1117,7 @@ format_error:
}
failed_release:
{
GST_ELEMENT_ERROR (self, LIBRARY, FAILED, (NULL),
("Failed to release output buffer index %d", idx));
GST_ELEMENT_ERROR_FROM_ERROR (self, err);
gst_pad_push_event (GST_VIDEO_ENCODER_SRC_PAD (self), gst_event_new_eos ());
gst_pad_pause_task (GST_VIDEO_ENCODER_SRC_PAD (self));
self->downstream_flow_ret = GST_FLOW_ERROR;
@ -1137,13 +1183,18 @@ static gboolean
gst_amc_video_enc_stop (GstVideoEncoder * encoder)
{
GstAmcVideoEnc *self;
GError *err = NULL;
self = GST_AMC_VIDEO_ENC (encoder);
GST_DEBUG_OBJECT (self, "Stopping encoder");
self->flushing = TRUE;
if (self->started) {
gst_amc_codec_flush (self->codec);
gst_amc_codec_stop (self->codec);
gst_amc_codec_flush (self->codec, &err);
if (err)
GST_ELEMENT_WARNING_FROM_ERROR (self, err);
gst_amc_codec_stop (self->codec, &err);
if (err)
GST_ELEMENT_WARNING_FROM_ERROR (self, err);
self->started = FALSE;
if (self->input_buffers)
gst_amc_codec_free_buffers (self->input_buffers, self->n_input_buffers);
@ -1184,6 +1235,7 @@ gst_amc_video_enc_set_format (GstVideoEncoder * encoder,
gboolean needs_disable = FALSE;
gchar *format_string;
gboolean r = FALSE;
GError *err = NULL;
self = GST_AMC_VIDEO_ENC (encoder);
@ -1248,26 +1300,33 @@ gst_amc_video_enc_set_format (GstVideoEncoder * encoder,
if (!format)
goto quit;
format_string = gst_amc_format_to_string (format);
GST_DEBUG_OBJECT (self, "Configuring codec with format: %s", format_string);
format_string = gst_amc_format_to_string (format, &err);
if (err)
GST_ELEMENT_WARNING_FROM_ERROR (self, err);
GST_DEBUG_OBJECT (self, "Configuring codec with format: %s",
GST_STR_NULL (format_string));
g_free (format_string);
if (!gst_amc_codec_configure (self->codec, format, 1)) {
if (!gst_amc_codec_configure (self->codec, format, 1, &err)) {
GST_ERROR_OBJECT (self, "Failed to configure codec");
GST_ELEMENT_ERROR_FROM_ERROR (self, err);
goto quit;
}
if (!gst_amc_codec_start (self->codec)) {
if (!gst_amc_codec_start (self->codec, &err)) {
GST_ERROR_OBJECT (self, "Failed to start codec");
GST_ELEMENT_ERROR_FROM_ERROR (self, err);
goto quit;
}
if (self->input_buffers)
gst_amc_codec_free_buffers (self->input_buffers, self->n_input_buffers);
self->input_buffers =
gst_amc_codec_get_input_buffers (self->codec, &self->n_input_buffers);
gst_amc_codec_get_input_buffers (self->codec, &self->n_input_buffers,
&err);
if (!self->input_buffers) {
GST_ERROR_OBJECT (self, "Failed to get input buffers");
GST_ELEMENT_ERROR_FROM_ERROR (self, err);
goto quit;
}
@ -1300,6 +1359,7 @@ static gboolean
gst_amc_video_enc_flush (GstVideoEncoder * encoder)
{
GstAmcVideoEnc *self;
GError *err = NULL;
self = GST_AMC_VIDEO_ENC (encoder);
@ -1311,7 +1371,9 @@ gst_amc_video_enc_flush (GstVideoEncoder * encoder)
}
self->flushing = TRUE;
gst_amc_codec_flush (self->codec);
gst_amc_codec_flush (self->codec, &err);
if (err)
GST_ELEMENT_WARNING_FROM_ERROR (self, err);
/* Wait until the srcpad loop is finished,
* unlock GST_VIDEO_ENCODER_STREAM_LOCK to prevent deadlocks
@ -1344,6 +1406,7 @@ gst_amc_video_enc_handle_frame (GstVideoEncoder * encoder,
GstAmcBufferInfo buffer_info;
GstClockTime timestamp, duration, timestamp_offset = 0;
BufferIdentification *id;
GError *err = NULL;
self = GST_AMC_VIDEO_ENC (encoder);
@ -1377,12 +1440,15 @@ again:
GST_VIDEO_ENCODER_STREAM_UNLOCK (self);
/* Wait at most 100ms here, some codecs don't fail dequeueing if
* the codec is flushing, causing deadlocks during shutdown */
idx = gst_amc_codec_dequeue_input_buffer (self->codec, 100000);
idx = gst_amc_codec_dequeue_input_buffer (self->codec, 100000, &err);
GST_VIDEO_ENCODER_STREAM_LOCK (self);
if (idx < 0) {
if (self->flushing)
if (self->flushing) {
g_clear_error (&err);
goto flushing;
}
switch (idx) {
case INFO_TRY_AGAIN_LATER:
GST_DEBUG_OBJECT (self, "Dequeueing input buffer timed out");
@ -1407,7 +1473,9 @@ again:
if (self->downstream_flow_ret != GST_FLOW_OK) {
memset (&buffer_info, 0, sizeof (buffer_info));
gst_amc_codec_queue_input_buffer (self->codec, idx, &buffer_info);
gst_amc_codec_queue_input_buffer (self->codec, idx, &buffer_info, &err);
if (err)
GST_ELEMENT_WARNING_FROM_ERROR (self, err);
goto downstream_error;
}
@ -1424,7 +1492,9 @@ again:
if (!gst_amc_video_enc_fill_buffer (self, frame->input_buffer, buf,
&buffer_info)) {
memset (&buffer_info, 0, sizeof (buffer_info));
gst_amc_codec_queue_input_buffer (self->codec, idx, &buffer_info);
gst_amc_codec_queue_input_buffer (self->codec, idx, &buffer_info, &err);
if (err)
GST_ELEMENT_WARNING_FROM_ERROR (self, err);
goto buffer_fill_error;
}
@ -1446,7 +1516,7 @@ again:
"Queueing buffer %d: size %d time %" G_GINT64_FORMAT " flags 0x%08x",
idx, buffer_info.size, buffer_info.presentation_time_us,
buffer_info.flags);
if (!gst_amc_codec_queue_input_buffer (self->codec, idx, &buffer_info))
if (!gst_amc_codec_queue_input_buffer (self->codec, idx, &buffer_info, &err))
goto queue_error;
gst_video_codec_frame_unref (frame);
@ -1478,15 +1548,13 @@ buffer_fill_error:
}
dequeue_error:
{
GST_ELEMENT_ERROR (self, LIBRARY, FAILED, (NULL),
("Failed to dequeue input buffer"));
GST_ELEMENT_ERROR_FROM_ERROR (self, err);
gst_video_codec_frame_unref (frame);
return GST_FLOW_ERROR;
}
queue_error:
{
GST_ELEMENT_ERROR (self, LIBRARY, FAILED, (NULL),
("Failed to queue input buffer"));
GST_ELEMENT_ERROR_FROM_ERROR (self, err);
gst_video_codec_frame_unref (frame);
return GST_FLOW_ERROR;
}
@ -1503,6 +1571,7 @@ gst_amc_video_enc_finish (GstVideoEncoder * encoder)
{
GstAmcVideoEnc *self;
gint idx;
GError *err = NULL;
self = GST_AMC_VIDEO_ENC (encoder);
GST_DEBUG_OBJECT (self, "Sending EOS to the component");
@ -1522,7 +1591,7 @@ gst_amc_video_enc_finish (GstVideoEncoder * encoder)
* class drop the EOS event. We will send it later when
* the EOS buffer arrives on the output port.
* Wait at most 0.5s here. */
idx = gst_amc_codec_dequeue_input_buffer (self->codec, 500000);
idx = gst_amc_codec_dequeue_input_buffer (self->codec, 500000, &err);
GST_VIDEO_ENCODER_STREAM_LOCK (self);
if (idx >= 0 && idx < self->n_input_buffers) {
@ -1534,15 +1603,19 @@ gst_amc_video_enc_finish (GstVideoEncoder * encoder)
gst_util_uint64_scale (self->last_upstream_ts, 1, GST_USECOND);
buffer_info.flags |= BUFFER_FLAG_END_OF_STREAM;
if (gst_amc_codec_queue_input_buffer (self->codec, idx, &buffer_info))
if (gst_amc_codec_queue_input_buffer (self->codec, idx, &buffer_info, &err)) {
GST_DEBUG_OBJECT (self, "Sent EOS to the codec");
else
} else {
GST_ERROR_OBJECT (self, "Failed to send EOS to the codec");
GST_ELEMENT_WARNING_FROM_ERROR (self, err);
}
} else if (idx >= self->n_input_buffers) {
GST_ERROR_OBJECT (self, "Invalid input buffer index %d of %d",
idx, self->n_input_buffers);
} else {
GST_ERROR_OBJECT (self, "Failed to dequeue input buffer for EOS: %d", idx);
if (err)
GST_ELEMENT_WARNING_FROM_ERROR (self, err);
}
return GST_VIDEO_ENCODER_FLOW_DROPPED;
@ -1553,6 +1626,7 @@ gst_amc_video_enc_drain (GstAmcVideoEnc * self)
{
GstFlowReturn ret;
gint idx;
GError *err = NULL;
GST_DEBUG_OBJECT (self, "Draining codec");
if (!self->started) {
@ -1574,7 +1648,7 @@ gst_amc_video_enc_drain (GstAmcVideoEnc * self)
* class drop the EOS event. We will send it later when
* the EOS buffer arrives on the output port.
* Wait at most 0.5s here. */
idx = gst_amc_codec_dequeue_input_buffer (self->codec, 500000);
idx = gst_amc_codec_dequeue_input_buffer (self->codec, 500000, &err);
GST_VIDEO_ENCODER_STREAM_LOCK (self);
if (idx >= 0 && idx < self->n_input_buffers) {
@ -1590,13 +1664,14 @@ gst_amc_video_enc_drain (GstAmcVideoEnc * self)
gst_util_uint64_scale (self->last_upstream_ts, 1, GST_USECOND);
buffer_info.flags |= BUFFER_FLAG_END_OF_STREAM;
if (gst_amc_codec_queue_input_buffer (self->codec, idx, &buffer_info)) {
if (gst_amc_codec_queue_input_buffer (self->codec, idx, &buffer_info, &err)) {
GST_DEBUG_OBJECT (self, "Waiting until codec is drained");
g_cond_wait (&self->drain_cond, &self->drain_lock);
GST_DEBUG_OBJECT (self, "Drained codec");
ret = GST_FLOW_OK;
} else {
GST_ERROR_OBJECT (self, "Failed to queue input buffer");
GST_ELEMENT_WARNING_FROM_ERROR (self, err);
ret = GST_FLOW_ERROR;
}
@ -1608,6 +1683,8 @@ gst_amc_video_enc_drain (GstAmcVideoEnc * self)
ret = GST_FLOW_ERROR;
} else {
GST_ERROR_OBJECT (self, "Failed to acquire buffer for EOS: %d", idx);
if (err)
GST_ELEMENT_WARNING_FROM_ERROR (self, err);
ret = GST_FLOW_ERROR;
}