diff options
Diffstat (limited to 'meta/recipes-multimedia/pulseaudio/pulseaudio-0.9.15/fallback.patch')
| -rw-r--r-- | meta/recipes-multimedia/pulseaudio/pulseaudio-0.9.15/fallback.patch | 340 |
1 files changed, 0 insertions, 340 deletions
diff --git a/meta/recipes-multimedia/pulseaudio/pulseaudio-0.9.15/fallback.patch b/meta/recipes-multimedia/pulseaudio/pulseaudio-0.9.15/fallback.patch deleted file mode 100644 index 5808d4126d..0000000000 --- a/meta/recipes-multimedia/pulseaudio/pulseaudio-0.9.15/fallback.patch +++ /dev/null @@ -1,340 +0,0 @@ -From: Lennart Poettering <lennart@poettering.net> -Date: Tue, 28 Apr 2009 23:58:18 +0000 (+0200) -Subject: alsa: allow configuration of fallback device strings in profiles -X-Git-Url: http://git.0pointer.de/?p=pulseaudio.git;a=commitdiff_plain;h=d8710711fb0c74b4ad83ac99c2501218155b502b - -alsa: allow configuration of fallback device strings in profiles - -This has the benefit that we can properly support ALSA devices where -only the raw 'hw' device exists but no 'front' although it's a proper -2ch stereo device. ---- - -Upstream-Status: Backport - -diff --git a/src/modules/alsa/alsa-util.c b/src/modules/alsa/alsa-util.c -index 18d6880..a3a0450 100644 ---- a/src/modules/alsa/alsa-util.c -+++ b/src/modules/alsa/alsa-util.c -@@ -528,7 +528,7 @@ int pa_alsa_set_sw_params(snd_pcm_t *pcm, snd_pcm_uframes_t avail_min) { - - static const struct pa_alsa_profile_info device_table[] = { - {{ 1, { PA_CHANNEL_POSITION_MONO }}, -- "hw", -+ "hw", NULL, - N_("Analog Mono"), - "analog-mono", - 1, -@@ -536,7 +536,7 @@ static const struct pa_alsa_profile_info device_table[] = { - "Capture", "Mic" }, - - {{ 2, { PA_CHANNEL_POSITION_LEFT, PA_CHANNEL_POSITION_RIGHT }}, -- "front", -+ "front", "hw", - N_("Analog Stereo"), - "analog-stereo", - 10, -@@ -544,7 +544,7 @@ static const struct pa_alsa_profile_info device_table[] = { - "Capture", "Mic" }, - - {{ 2, { PA_CHANNEL_POSITION_LEFT, PA_CHANNEL_POSITION_RIGHT }}, -- "iec958", -+ "iec958", NULL, - N_("Digital Stereo (IEC958)"), - "iec958-stereo", - 5, -@@ -552,7 +552,7 @@ static const struct pa_alsa_profile_info device_table[] = { - "IEC958 In", NULL }, - - {{ 2, { PA_CHANNEL_POSITION_LEFT, PA_CHANNEL_POSITION_RIGHT }}, -- "hdmi", -+ "hdmi", NULL, - N_("Digital Stereo (HDMI)"), - "hdmi-stereo", - 4, -@@ -561,7 +561,7 @@ static const struct pa_alsa_profile_info device_table[] = { - - {{ 4, { PA_CHANNEL_POSITION_FRONT_LEFT, PA_CHANNEL_POSITION_FRONT_RIGHT, - PA_CHANNEL_POSITION_REAR_LEFT, PA_CHANNEL_POSITION_REAR_RIGHT }}, -- "surround40", -+ "surround40", NULL, - N_("Analog Surround 4.0"), - "analog-surround-40", - 7, -@@ -570,7 +570,7 @@ static const struct pa_alsa_profile_info device_table[] = { - - {{ 4, { PA_CHANNEL_POSITION_FRONT_LEFT, PA_CHANNEL_POSITION_FRONT_RIGHT, - PA_CHANNEL_POSITION_REAR_LEFT, PA_CHANNEL_POSITION_REAR_RIGHT }}, -- "a52", -+ "a52", NULL, - N_("Digital Surround 4.0 (IEC958/AC3)"), - "iec958-ac3-surround-40", - 2, -@@ -580,7 +580,7 @@ static const struct pa_alsa_profile_info device_table[] = { - {{ 5, { PA_CHANNEL_POSITION_FRONT_LEFT, PA_CHANNEL_POSITION_FRONT_RIGHT, - PA_CHANNEL_POSITION_REAR_LEFT, PA_CHANNEL_POSITION_REAR_RIGHT, - PA_CHANNEL_POSITION_LFE }}, -- "surround41", -+ "surround41", NULL, - N_("Analog Surround 4.1"), - "analog-surround-41", - 7, -@@ -590,7 +590,7 @@ static const struct pa_alsa_profile_info device_table[] = { - {{ 5, { PA_CHANNEL_POSITION_FRONT_LEFT, PA_CHANNEL_POSITION_FRONT_RIGHT, - PA_CHANNEL_POSITION_REAR_LEFT, PA_CHANNEL_POSITION_REAR_RIGHT, - PA_CHANNEL_POSITION_CENTER }}, -- "surround50", -+ "surround50", NULL, - N_("Analog Surround 5.0"), - "analog-surround-50", - 7, -@@ -600,7 +600,7 @@ static const struct pa_alsa_profile_info device_table[] = { - {{ 6, { PA_CHANNEL_POSITION_FRONT_LEFT, PA_CHANNEL_POSITION_FRONT_RIGHT, - PA_CHANNEL_POSITION_REAR_LEFT, PA_CHANNEL_POSITION_REAR_RIGHT, - PA_CHANNEL_POSITION_CENTER, PA_CHANNEL_POSITION_LFE }}, -- "surround51", -+ "surround51", NULL, - N_("Analog Surround 5.1"), - "analog-surround-51", - 8, -@@ -610,7 +610,7 @@ static const struct pa_alsa_profile_info device_table[] = { - {{ 6, { PA_CHANNEL_POSITION_FRONT_LEFT, PA_CHANNEL_POSITION_FRONT_RIGHT, - PA_CHANNEL_POSITION_REAR_LEFT, PA_CHANNEL_POSITION_REAR_RIGHT, - PA_CHANNEL_POSITION_FRONT_CENTER, PA_CHANNEL_POSITION_LFE}}, -- "a52", -+ "a52", NULL, - N_("Digital Surround 5.1 (IEC958/AC3)"), - "iec958-ac3-surround-51", - 3, -@@ -621,16 +621,72 @@ static const struct pa_alsa_profile_info device_table[] = { - PA_CHANNEL_POSITION_REAR_LEFT, PA_CHANNEL_POSITION_REAR_RIGHT, - PA_CHANNEL_POSITION_CENTER, PA_CHANNEL_POSITION_LFE, - PA_CHANNEL_POSITION_SIDE_LEFT, PA_CHANNEL_POSITION_SIDE_RIGHT }}, -- "surround71", -+ "surround71", NULL, - N_("Analog Surround 7.1"), - "analog-surround-71", - 7, - "Master", "PCM", - "Capture", "Mic" }, - -- {{ 0, { 0 }}, NULL, NULL, NULL, 0, NULL, NULL, NULL, NULL } -+ {{ 0, { 0 }}, NULL, NULL, NULL, NULL, 0, NULL, NULL, NULL, NULL } - }; - -+static snd_pcm_t *open_by_device_string_with_fallback( -+ const char *prefix, -+ const char *prefix_fallback, -+ const char *dev_id, -+ char **dev, -+ pa_sample_spec *ss, -+ pa_channel_map* map, -+ int mode, -+ uint32_t *nfrags, -+ snd_pcm_uframes_t *period_size, -+ snd_pcm_uframes_t tsched_size, -+ pa_bool_t *use_mmap, -+ pa_bool_t *use_tsched, -+ pa_bool_t require_exact_channel_number) { -+ -+ snd_pcm_t *pcm_handle; -+ char *d; -+ -+ d = pa_sprintf_malloc("%s:%s", prefix, dev_id); -+ -+ pcm_handle = pa_alsa_open_by_device_string( -+ d, -+ dev, -+ ss, -+ map, -+ mode, -+ nfrags, -+ period_size, -+ tsched_size, -+ use_mmap, -+ use_tsched, -+ require_exact_channel_number); -+ pa_xfree(d); -+ -+ if (!pcm_handle && prefix_fallback) { -+ -+ d = pa_sprintf_malloc("%s:%s", prefix_fallback, dev_id); -+ -+ pcm_handle = pa_alsa_open_by_device_string( -+ d, -+ dev, -+ ss, -+ map, -+ mode, -+ nfrags, -+ period_size, -+ tsched_size, -+ use_mmap, -+ use_tsched, -+ require_exact_channel_number); -+ pa_xfree(d); -+ } -+ -+ return pcm_handle; -+} -+ - snd_pcm_t *pa_alsa_open_by_device_id_auto( - const char *dev_id, - char **dev, -@@ -671,14 +727,14 @@ snd_pcm_t *pa_alsa_open_by_device_id_auto( - - pa_log_debug("Checking for %s (%s)", device_table[i].name, device_table[i].alsa_name); - -- d = pa_sprintf_malloc("%s:%s", device_table[i].alsa_name, dev_id); -- - try_ss.channels = device_table[i].map.channels; - try_ss.rate = ss->rate; - try_ss.format = ss->format; - -- pcm_handle = pa_alsa_open_by_device_string( -- d, -+ pcm_handle = open_by_device_string_with_fallback( -+ device_table[i].alsa_name, -+ device_table[i].alsa_name_fallback, -+ dev_id, - dev, - &try_ss, - map, -@@ -690,8 +746,6 @@ snd_pcm_t *pa_alsa_open_by_device_id_auto( - use_tsched, - TRUE); - -- pa_xfree(d); -- - if (pcm_handle) { - - *ss = try_ss; -@@ -703,6 +757,7 @@ snd_pcm_t *pa_alsa_open_by_device_id_auto( - - return pcm_handle; - } -+ - } - - if (direction > 0) { -@@ -775,7 +830,6 @@ snd_pcm_t *pa_alsa_open_by_device_id_profile( - pa_bool_t *use_tsched, - const pa_alsa_profile_info *profile) { - -- char *d; - snd_pcm_t *pcm_handle; - pa_sample_spec try_ss; - -@@ -787,14 +841,14 @@ snd_pcm_t *pa_alsa_open_by_device_id_profile( - pa_assert(period_size); - pa_assert(profile); - -- d = pa_sprintf_malloc("%s:%s", profile->alsa_name, dev_id); -- - try_ss.channels = profile->map.channels; - try_ss.rate = ss->rate; - try_ss.format = ss->format; - -- pcm_handle = pa_alsa_open_by_device_string( -- d, -+ pcm_handle = open_by_device_string_with_fallback( -+ profile->alsa_name, -+ profile->alsa_name_fallback, -+ dev_id, - dev, - &try_ss, - map, -@@ -806,8 +860,6 @@ snd_pcm_t *pa_alsa_open_by_device_id_profile( - use_tsched, - TRUE); - -- pa_xfree(d); -- - if (!pcm_handle) - return NULL; - -@@ -860,6 +912,8 @@ snd_pcm_t *pa_alsa_open_by_device_string( - goto fail; - } - -+ pa_log_debug("Managed to open %s", d); -+ - if ((err = pa_alsa_set_hw_params(pcm_handle, ss, nfrags, period_size, tsched_size, use_mmap, use_tsched, require_exact_channel_number)) < 0) { - - if (!reformat) { -@@ -928,26 +982,25 @@ int pa_alsa_probe_profiles( - snd_pcm_t *pcm_i = NULL; - - if (i->alsa_name) { -- char *id; - pa_sample_spec try_ss; - pa_channel_map try_map; - - pa_log_debug("Checking for playback on %s (%s)", i->name, i->alsa_name); -- id = pa_sprintf_malloc("%s:%s", i->alsa_name, dev_id); - - try_ss = *ss; - try_ss.channels = i->map.channels; - try_map = i->map; - -- pcm_i = pa_alsa_open_by_device_string( -- id, NULL, -+ pcm_i = open_by_device_string_with_fallback( -+ i->alsa_name, -+ i->alsa_name_fallback, -+ dev_id, -+ NULL, - &try_ss, &try_map, - SND_PCM_STREAM_PLAYBACK, - NULL, NULL, 0, NULL, NULL, - TRUE); - -- pa_xfree(id); -- - if (!pcm_i) - continue; - } -@@ -956,26 +1009,25 @@ int pa_alsa_probe_profiles( - snd_pcm_t *pcm_j = NULL; - - if (j->alsa_name) { -- char *jd; - pa_sample_spec try_ss; - pa_channel_map try_map; - - pa_log_debug("Checking for capture on %s (%s)", j->name, j->alsa_name); -- jd = pa_sprintf_malloc("%s:%s", j->alsa_name, dev_id); - - try_ss = *ss; - try_ss.channels = j->map.channels; - try_map = j->map; - -- pcm_j = pa_alsa_open_by_device_string( -- jd, NULL, -+ pcm_j = open_by_device_string_with_fallback( -+ j->alsa_name, -+ j->alsa_name_fallback, -+ dev_id, -+ NULL, - &try_ss, &try_map, - SND_PCM_STREAM_CAPTURE, - NULL, NULL, 0, NULL, NULL, - TRUE); - -- pa_xfree(jd); -- - if (!pcm_j) - continue; - } -diff --git a/src/modules/alsa/alsa-util.h b/src/modules/alsa/alsa-util.h -index 77ac8a7..4c5d336 100644 ---- a/src/modules/alsa/alsa-util.h -+++ b/src/modules/alsa/alsa-util.h -@@ -56,6 +56,7 @@ int pa_alsa_set_sw_params(snd_pcm_t *pcm, snd_pcm_uframes_t avail_min); - typedef struct pa_alsa_profile_info { - pa_channel_map map; - const char *alsa_name; -+ const char *alsa_name_fallback; - const char *description; /* internationalized */ - const char *name; - unsigned priority; |