mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-11-27 04:01:08 +00:00
Code Issues 1 Projects Releases Wiki Activity

audioringbuffer: rename GST_BUFTYPE_* to GST_AUDIO_RING_BUFFER_FORMAT_TYPE_*

Browse source 
Bit unwieldy, but more appropriate. Could also be moved into
audio.h as GstAudioFormatType.
This commit is contained in:
Tim-Philipp Müller 2011-12-25 21:38:21 +00:00
parent bb351f404e
commit 3dfdd6be9d
6 changed files with 54 additions and 54 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
docs/libs/gst-plugins-base-libs-sections.txt
View file

@ -384,7 +384,7 @@ GstAudioRingBufferSpec
GstAudioRingBufferCallback
GstAudioRingBufferSegState
GstAudioRingBufferState
GstBufferFormatType
GstAudioRingBufferFormatType
GST_AUDIO_RING_BUFFER_BROADCAST
GST_AUDIO_RING_BUFFER_GET_COND

10
ext/alsa/gstalsasink.c
View file

@ -597,7 +597,7 @@ alsasink_parse_spec (GstAlsaSink * alsa, GstAudioRingBufferSpec * spec)
alsa->iec958 = FALSE;
switch (spec->type) {
case GST_BUFTYPE_RAW:
case GST_AUDIO_RING_BUFFER_FORMAT_TYPE_RAW:
switch (GST_AUDIO_INFO_FORMAT (&spec->info)) {
case GST_AUDIO_FORMAT_U8:
alsa->format = SND_PCM_FORMAT_U8;
@ -693,13 +693,13 @@ alsasink_parse_spec (GstAlsaSink * alsa, GstAudioRingBufferSpec * spec)
goto error;
}
break;
case GST_BUFTYPE_A_LAW:
case GST_AUDIO_RING_BUFFER_FORMAT_TYPE_A_LAW:
alsa->format = SND_PCM_FORMAT_A_LAW;
break;
case GST_BUFTYPE_MU_LAW:
case GST_AUDIO_RING_BUFFER_FORMAT_TYPE_MU_LAW:
alsa->format = SND_PCM_FORMAT_MU_LAW;
break;
case GST_BUFTYPE_IEC958:
case GST_AUDIO_RING_BUFFER_FORMAT_TYPE_IEC958:
alsa->format = SND_PCM_FORMAT_S16_BE;
alsa->iec958 = TRUE;
break;
@ -764,7 +764,7 @@ gst_alsasink_prepare (GstAudioSink * asink, GstAudioRingBufferSpec * spec)
alsa = GST_ALSA_SINK (asink);
if (spec->type == GST_BUFTYPE_IEC958) {
if (spec->type == GST_AUDIO_RING_BUFFER_FORMAT_TYPE_IEC958) {
snd_pcm_close (alsa->handle);
alsa->handle = gst_alsa_open_iec958_pcm (GST_OBJECT (alsa));
if (G_UNLIKELY (!alsa->handle)) {

6
ext/alsa/gstalsasrc.c
View file

@ -530,7 +530,7 @@ static gboolean
alsasrc_parse_spec (GstAlsaSrc * alsa, GstAudioRingBufferSpec * spec)
{
switch (spec->type) {
case GST_BUFTYPE_RAW:
case GST_AUDIO_RING_BUFFER_FORMAT_TYPE_RAW:
switch (GST_AUDIO_INFO_FORMAT (&spec->info)) {
case GST_AUDIO_FORMAT_U8:
alsa->format = SND_PCM_FORMAT_U8;
@ -626,10 +626,10 @@ alsasrc_parse_spec (GstAlsaSrc * alsa, GstAudioRingBufferSpec * spec)
goto error;
}
break;
case GST_BUFTYPE_A_LAW:
case GST_AUDIO_RING_BUFFER_FORMAT_TYPE_A_LAW:
alsa->format = SND_PCM_FORMAT_A_LAW;
break;
case GST_BUFTYPE_MU_LAW:
case GST_AUDIO_RING_BUFFER_FORMAT_TYPE_MU_LAW:
alsa->format = SND_PCM_FORMAT_MU_LAW;
break;
default:

16
gst-libs/gst/audio/gstaudioiec61937.c
View file

@ -75,10 +75,10 @@ guint
gst_audio_iec61937_frame_size (const GstAudioRingBufferSpec * spec)
{
switch (spec->type) {
case GST_BUFTYPE_AC3:
case GST_AUDIO_RING_BUFFER_FORMAT_TYPE_AC3:
return IEC61937_PAYLOAD_SIZE_AC3;
case GST_BUFTYPE_EAC3:
case GST_AUDIO_RING_BUFFER_FORMAT_TYPE_EAC3:
/* Check that the parser supports /some/ alignment. Need to be less
* strict about this at checking time since the alignment is dynamically
* set at the moment. */
@ -87,7 +87,7 @@ gst_audio_iec61937_frame_size (const GstAudioRingBufferSpec * spec)
else
return 0;
case GST_BUFTYPE_DTS:
case GST_AUDIO_RING_BUFFER_FORMAT_TYPE_DTS:
{
gint dts_frame_size = caps_get_int_field (spec->caps, "frame-size");
gint iec_frame_size = caps_get_int_field (spec->caps, "block-size") * 4;
@ -99,7 +99,7 @@ gst_audio_iec61937_frame_size (const GstAudioRingBufferSpec * spec)
return 0;
}
case GST_BUFTYPE_MPEG:
case GST_AUDIO_RING_BUFFER_FORMAT_TYPE_MPEG:
{
int version, layer, channels, frames;
@ -176,7 +176,7 @@ gst_audio_iec61937_payload (const guint8 * src, guint src_n, guint8 * dst,
dst[three] = 0x1F;
switch (spec->type) {
case GST_BUFTYPE_AC3:
case GST_AUDIO_RING_BUFFER_FORMAT_TYPE_AC3:
{
g_return_val_if_fail (src_n >= 6, FALSE);
@ -196,7 +196,7 @@ gst_audio_iec61937_payload (const guint8 * src, guint src_n, guint8 * dst,
break;
}
case GST_BUFTYPE_EAC3:
case GST_AUDIO_RING_BUFFER_FORMAT_TYPE_EAC3:
{
if (g_str_equal (caps_get_string_field (spec->caps, "alignment"),
"iec61937"))
@ -218,7 +218,7 @@ gst_audio_iec61937_payload (const guint8 * src, guint src_n, guint8 * dst,
break;
}
case GST_BUFTYPE_DTS:
case GST_AUDIO_RING_BUFFER_FORMAT_TYPE_DTS:
{
int blocksize = caps_get_int_field (spec->caps, "block-size");
@ -242,7 +242,7 @@ gst_audio_iec61937_payload (const guint8 * src, guint src_n, guint8 * dst,
break;
}
case GST_BUFTYPE_MPEG:
case GST_AUDIO_RING_BUFFER_FORMAT_TYPE_MPEG:
{
int version, layer;

18
gst-libs/gst/audio/gstaudioringbuffer.c
View file

@ -209,14 +209,14 @@ gst_audio_ring_buffer_parse_caps (GstAudioRingBufferSpec * spec, GstCaps * caps)
if (!gst_audio_info_from_caps (&info, caps))
goto parse_error;
spec->type = GST_BUFTYPE_RAW;
spec->type = GST_AUDIO_RING_BUFFER_FORMAT_TYPE_RAW;
} else if (g_str_equal (mimetype, "audio/x-alaw")) {
/* extract the needed information from the cap */
if (!(gst_structure_get_int (structure, "rate", &info.rate) &&
gst_structure_get_int (structure, "channels", &info.channels)))
goto parse_error;
spec->type = GST_BUFTYPE_A_LAW;
spec->type = GST_AUDIO_RING_BUFFER_FORMAT_TYPE_A_LAW;
info.bpf = info.channels;
} else if (g_str_equal (mimetype, "audio/x-mulaw")) {
/* extract the needed information from the cap */
@ -224,35 +224,35 @@ gst_audio_ring_buffer_parse_caps (GstAudioRingBufferSpec * spec, GstCaps * caps)
gst_structure_get_int (structure, "channels", &info.channels)))
goto parse_error;
spec->type = GST_BUFTYPE_MU_LAW;
spec->type = GST_AUDIO_RING_BUFFER_FORMAT_TYPE_MU_LAW;
info.bpf = info.channels;
} else if (g_str_equal (mimetype, "audio/x-iec958")) {
/* extract the needed information from the cap */
if (!(gst_structure_get_int (structure, "rate", &info.rate)))
goto parse_error;
spec->type = GST_BUFTYPE_IEC958;
spec->type = GST_AUDIO_RING_BUFFER_FORMAT_TYPE_IEC958;
info.bpf = 4;
} else if (g_str_equal (mimetype, "audio/x-ac3")) {
/* extract the needed information from the cap */
if (!(gst_structure_get_int (structure, "rate", &info.rate)))
goto parse_error;
spec->type = GST_BUFTYPE_AC3;
spec->type = GST_AUDIO_RING_BUFFER_FORMAT_TYPE_AC3;
info.bpf = 4;
} else if (g_str_equal (mimetype, "audio/x-eac3")) {
/* extract the needed information from the cap */
if (!(gst_structure_get_int (structure, "rate", &info.rate)))
goto parse_error;
spec->type = GST_BUFTYPE_EAC3;
spec->type = GST_AUDIO_RING_BUFFER_FORMAT_TYPE_EAC3;
info.bpf = 16;
} else if (g_str_equal (mimetype, "audio/x-dts")) {
/* extract the needed information from the cap */
if (!(gst_structure_get_int (structure, "rate", &info.rate)))
goto parse_error;
spec->type = GST_BUFTYPE_DTS;
spec->type = GST_AUDIO_RING_BUFFER_FORMAT_TYPE_DTS;
info.bpf = 4;
} else if (g_str_equal (mimetype, "audio/mpeg") &&
gst_structure_get_int (structure, "mpegaudioversion", &i) &&
@ -262,7 +262,7 @@ gst_audio_ring_buffer_parse_caps (GstAudioRingBufferSpec * spec, GstCaps * caps)
if (!(gst_structure_get_int (structure, "rate", &info.rate)))
goto parse_error;
spec->type = GST_BUFTYPE_MPEG;
spec->type = GST_AUDIO_RING_BUFFER_FORMAT_TYPE_MPEG;
info.bpf = 4;
} else {
goto parse_error;
@ -563,7 +563,7 @@ gst_audio_ring_buffer_acquire (GstAudioRingBuffer * buf,
g_free (buf->empty_seg);
buf->empty_seg = g_malloc (segsize);
if (buf->spec.type == GST_BUFTYPE_RAW) {
if (buf->spec.type == GST_AUDIO_RING_BUFFER_FORMAT_TYPE_RAW) {
gst_audio_format_fill_silence (buf->spec.info.finfo, buf->empty_seg,
segsize);
} else {

54
gst-libs/gst/audio/gstaudioringbuffer.h
View file

@ -67,37 +67,37 @@ typedef enum {
} GstAudioRingBufferState;
/**
* GstBufferFormatType:
* @GST_BUFTYPE_RAW: samples in linear or float
* @GST_BUFTYPE_MU_LAW: samples in mulaw
* @GST_BUFTYPE_A_LAW: samples in alaw
* @GST_BUFTYPE_IMA_ADPCM: samples in ima adpcm
* @GST_BUFTYPE_MPEG: samples in mpeg audio (but not AAC) format
* @GST_BUFTYPE_GSM: samples in gsm format
* @GST_BUFTYPE_IEC958: samples in IEC958 frames (e.g. AC3)
* @GST_BUFTYPE_AC3: samples in AC3 format
* @GST_BUFTYPE_EAC3: samples in EAC3 format
* @GST_BUFTYPE_DTS: samples in DTS format
* @GST_BUFTYPE_MPEG2_AAC: samples in MPEG-2 AAC format
* @GST_BUFTYPE_MPEG4_AAC: samples in MPEG-4 AAC format
* GstAudioRingBufferFormatType:
* @GST_AUDIO_RING_BUFFER_FORMAT_TYPE_RAW: samples in linear or float
* @GST_AUDIO_RING_BUFFER_FORMAT_TYPE_MU_LAW: samples in mulaw
* @GST_AUDIO_RING_BUFFER_FORMAT_TYPE_A_LAW: samples in alaw
* @GST_AUDIO_RING_BUFFER_FORMAT_TYPE_IMA_ADPCM: samples in ima adpcm
* @GST_AUDIO_RING_BUFFER_FORMAT_TYPE_MPEG: samples in mpeg audio (but not AAC) format
* @GST_AUDIO_RING_BUFFER_FORMAT_TYPE_GSM: samples in gsm format
* @GST_AUDIO_RING_BUFFER_FORMAT_TYPE_IEC958: samples in IEC958 frames (e.g. AC3)
* @GST_AUDIO_RING_BUFFER_FORMAT_TYPE_AC3: samples in AC3 format
* @GST_AUDIO_RING_BUFFER_FORMAT_TYPE_EAC3: samples in EAC3 format
* @GST_AUDIO_RING_BUFFER_FORMAT_TYPE_DTS: samples in DTS format
* @GST_AUDIO_RING_BUFFER_FORMAT_TYPE_MPEG2_AAC: samples in MPEG-2 AAC format
* @GST_AUDIO_RING_BUFFER_FORMAT_TYPE_MPEG4_AAC: samples in MPEG-4 AAC format
*
* The format of the samples in the ringbuffer.
*/
typedef enum
{
GST_BUFTYPE_RAW,
GST_BUFTYPE_MU_LAW,
GST_BUFTYPE_A_LAW,
GST_BUFTYPE_IMA_ADPCM,
GST_BUFTYPE_MPEG,
GST_BUFTYPE_GSM,
GST_BUFTYPE_IEC958,
GST_BUFTYPE_AC3,
GST_BUFTYPE_EAC3,
GST_BUFTYPE_DTS,
GST_BUFTYPE_MPEG2_AAC,
GST_BUFTYPE_MPEG4_AAC,
} GstBufferFormatType;
GST_AUDIO_RING_BUFFER_FORMAT_TYPE_RAW,
GST_AUDIO_RING_BUFFER_FORMAT_TYPE_MU_LAW,
GST_AUDIO_RING_BUFFER_FORMAT_TYPE_A_LAW,
GST_AUDIO_RING_BUFFER_FORMAT_TYPE_IMA_ADPCM,
GST_AUDIO_RING_BUFFER_FORMAT_TYPE_MPEG,
GST_AUDIO_RING_BUFFER_FORMAT_TYPE_GSM,
GST_AUDIO_RING_BUFFER_FORMAT_TYPE_IEC958,
GST_AUDIO_RING_BUFFER_FORMAT_TYPE_AC3,
GST_AUDIO_RING_BUFFER_FORMAT_TYPE_EAC3,
GST_AUDIO_RING_BUFFER_FORMAT_TYPE_DTS,
GST_AUDIO_RING_BUFFER_FORMAT_TYPE_MPEG2_AAC,
GST_AUDIO_RING_BUFFER_FORMAT_TYPE_MPEG4_AAC
} GstAudioRingBufferFormatType;
/**
* GstAudioRingBufferSpec:
@ -120,7 +120,7 @@ struct _GstAudioRingBufferSpec
GstCaps *caps; /* the caps of the buffer */
/* in/out */
GstBufferFormatType type;
GstAudioRingBufferFormatType type;
GstAudioInfo info;
guint64 latency_time; /* the required/actual latency time, this is the