diff options
Diffstat (limited to 'meta-rcar-gen3/recipes-multimedia')
2 files changed, 0 insertions, 422 deletions
diff --git a/meta-rcar-gen3/recipes-multimedia/alsa/alsa-lib/0001-pcm-Return-the-consistent-error-code-for-unexpected-.patch b/meta-rcar-gen3/recipes-multimedia/alsa/alsa-lib/0001-pcm-Return-the-consistent-error-code-for-unexpected-.patch deleted file mode 100644 index 183f168..0000000 --- a/meta-rcar-gen3/recipes-multimedia/alsa/alsa-lib/0001-pcm-Return-the-consistent-error-code-for-unexpected-.patch +++ /dev/null @@ -1,416 +0,0 @@ -From 6e555781259281e31f8b5dc518a317511d67bbd8 Mon Sep 17 00:00:00 2001 -From: Takashi Iwai <tiwai@suse.de> -Date: Wed, 17 Jan 2018 15:57:20 +0100 -Subject: pcm: Return the consistent error code for unexpected PCM states - -Some PCM functions have the sanity check of the expected PCM states, -and most of them return -EBADFD if the current state doesn't match. -This is bad for some programs like aplay that expect the function -returning a proper code corresponding to the state, e.g. -ESTRPIPE for -the suspend. - -This patch is an attempt to address such inconsistencies. The sanity -checker bad_pcm_state() now returns the error code instead of bool, so -that the caller can pass the returned code as is. And it calls a new -helper, pcm_state_to_error(), for obtaining the error code to certain -known PCM error state. - -While we're at it, use the new pcm_state_to_error() for simplifying -the existing code to retrieve the error code, too. - -Tested-by: Mirza Krak <mirza.krak@gmail.com> -Signed-off-by: Takashi Iwai <tiwai@suse.de> ---- - src/pcm/pcm.c | 170 +++++++++++++++++++++++++++++++++------------------------- - 1 file changed, 98 insertions(+), 72 deletions(-) - -diff --git a/src/pcm/pcm.c b/src/pcm/pcm.c -index e9ebf38..69d7d66 100644 ---- a/src/pcm/pcm.c -+++ b/src/pcm/pcm.c -@@ -657,6 +657,21 @@ playback devices. - #include "pcm_local.h" - - #ifndef DOC_HIDDEN -+/* return specific error codes for known bad PCM states */ -+static int pcm_state_to_error(snd_pcm_state_t state) -+{ -+ switch (state) { -+ case SND_PCM_STATE_XRUN: -+ return -EPIPE; -+ case SND_PCM_STATE_SUSPENDED: -+ return -ESTRPIPE; -+ case SND_PCM_STATE_DISCONNECTED: -+ return -ENODEV; -+ default: -+ return 0; -+ } -+} -+ - #define P_STATE(x) (1U << SND_PCM_STATE_ ## x) - #define P_STATE_RUNNABLE (P_STATE(PREPARED) | \ - P_STATE(RUNNING) | \ -@@ -667,9 +682,18 @@ playback devices. - /* check whether the PCM is in the unexpected state */ - static int bad_pcm_state(snd_pcm_t *pcm, unsigned int supported_states) - { -+ snd_pcm_state_t state; -+ int err; -+ - if (pcm->own_state_check) - return 0; /* don't care, the plugin checks by itself */ -- return !(supported_states & (1U << snd_pcm_state(pcm))); -+ state = snd_pcm_state(pcm); -+ if (supported_states & (1U << state)) -+ return 0; /* OK */ -+ err = pcm_state_to_error(state); -+ if (err < 0) -+ return err; -+ return -EBADFD; - } - #endif - -@@ -1143,8 +1167,9 @@ int snd_pcm_prepare(snd_pcm_t *pcm) - SNDMSG("PCM not set up"); - return -EIO; - } -- if (bad_pcm_state(pcm, ~P_STATE(DISCONNECTED))) -- return -EBADFD; -+ err = bad_pcm_state(pcm, ~P_STATE(DISCONNECTED)); -+ if (err < 0) -+ return err; - snd_pcm_lock(pcm); - err = pcm->fast_ops->prepare(pcm->fast_op_arg); - snd_pcm_unlock(pcm); -@@ -1191,8 +1216,9 @@ int snd_pcm_start(snd_pcm_t *pcm) - SNDMSG("PCM not set up"); - return -EIO; - } -- if (bad_pcm_state(pcm, P_STATE(PREPARED))) -- return -EBADFD; -+ err = bad_pcm_state(pcm, P_STATE(PREPARED)); -+ if (err < 0) -+ return err; - snd_pcm_lock(pcm); - err = __snd_pcm_start(pcm); - snd_pcm_unlock(pcm); -@@ -1221,9 +1247,10 @@ int snd_pcm_drop(snd_pcm_t *pcm) - SNDMSG("PCM not set up"); - return -EIO; - } -- if (bad_pcm_state(pcm, P_STATE_RUNNABLE | P_STATE(SETUP) | -- P_STATE(SUSPENDED))) -- return -EBADFD; -+ err = bad_pcm_state(pcm, P_STATE_RUNNABLE | P_STATE(SETUP) | -+ P_STATE(SUSPENDED)); -+ if (err < 0) -+ return err; - snd_pcm_lock(pcm); - err = pcm->fast_ops->drop(pcm->fast_op_arg); - snd_pcm_unlock(pcm); -@@ -1247,13 +1274,16 @@ int snd_pcm_drop(snd_pcm_t *pcm) - */ - int snd_pcm_drain(snd_pcm_t *pcm) - { -+ int err; -+ - assert(pcm); - if (CHECK_SANITY(! pcm->setup)) { - SNDMSG("PCM not set up"); - return -EIO; - } -- if (bad_pcm_state(pcm, P_STATE_RUNNABLE)) -- return -EBADFD; -+ err = bad_pcm_state(pcm, P_STATE_RUNNABLE); -+ if (err < 0) -+ return err; - /* lock handled in the callback */ - return pcm->fast_ops->drain(pcm->fast_op_arg); - } -@@ -1279,8 +1309,9 @@ int snd_pcm_pause(snd_pcm_t *pcm, int enable) - SNDMSG("PCM not set up"); - return -EIO; - } -- if (bad_pcm_state(pcm, P_STATE_RUNNABLE)) -- return -EBADFD; -+ err = bad_pcm_state(pcm, P_STATE_RUNNABLE); -+ if (err < 0) -+ return err; - snd_pcm_lock(pcm); - err = pcm->fast_ops->pause(pcm->fast_op_arg, enable); - snd_pcm_unlock(pcm); -@@ -1301,14 +1332,16 @@ int snd_pcm_pause(snd_pcm_t *pcm, int enable) - snd_pcm_sframes_t snd_pcm_rewindable(snd_pcm_t *pcm) - { - snd_pcm_sframes_t result; -+ int err; - - assert(pcm); - if (CHECK_SANITY(! pcm->setup)) { - SNDMSG("PCM not set up"); - return -EIO; - } -- if (bad_pcm_state(pcm, P_STATE_RUNNABLE)) -- return -EBADFD; -+ err = bad_pcm_state(pcm, P_STATE_RUNNABLE); -+ if (err < 0) -+ return err; - snd_pcm_lock(pcm); - result = pcm->fast_ops->rewindable(pcm->fast_op_arg); - snd_pcm_unlock(pcm); -@@ -1327,6 +1360,7 @@ snd_pcm_sframes_t snd_pcm_rewindable(snd_pcm_t *pcm) - snd_pcm_sframes_t snd_pcm_rewind(snd_pcm_t *pcm, snd_pcm_uframes_t frames) - { - snd_pcm_sframes_t result; -+ int err; - - assert(pcm); - if (CHECK_SANITY(! pcm->setup)) { -@@ -1335,8 +1369,9 @@ snd_pcm_sframes_t snd_pcm_rewind(snd_pcm_t *pcm, snd_pcm_uframes_t frames) - } - if (frames == 0) - return 0; -- if (bad_pcm_state(pcm, P_STATE_RUNNABLE)) -- return -EBADFD; -+ err = bad_pcm_state(pcm, P_STATE_RUNNABLE); -+ if (err < 0) -+ return err; - snd_pcm_lock(pcm); - result = pcm->fast_ops->rewind(pcm->fast_op_arg, frames); - snd_pcm_unlock(pcm); -@@ -1357,14 +1392,16 @@ snd_pcm_sframes_t snd_pcm_rewind(snd_pcm_t *pcm, snd_pcm_uframes_t frames) - snd_pcm_sframes_t snd_pcm_forwardable(snd_pcm_t *pcm) - { - snd_pcm_sframes_t result; -+ int err; - - assert(pcm); - if (CHECK_SANITY(! pcm->setup)) { - SNDMSG("PCM not set up"); - return -EIO; - } -- if (bad_pcm_state(pcm, P_STATE_RUNNABLE)) -- return -EBADFD; -+ err = bad_pcm_state(pcm, P_STATE_RUNNABLE); -+ if (err < 0) -+ return err; - snd_pcm_lock(pcm); - result = pcm->fast_ops->forwardable(pcm->fast_op_arg); - snd_pcm_unlock(pcm); -@@ -1387,6 +1424,7 @@ snd_pcm_sframes_t snd_pcm_forward(snd_pcm_t *pcm, snd_pcm_uframes_t frames) - #endif - { - snd_pcm_sframes_t result; -+ int err; - - assert(pcm); - if (CHECK_SANITY(! pcm->setup)) { -@@ -1395,8 +1433,9 @@ snd_pcm_sframes_t snd_pcm_forward(snd_pcm_t *pcm, snd_pcm_uframes_t frames) - } - if (frames == 0) - return 0; -- if (bad_pcm_state(pcm, P_STATE_RUNNABLE)) -- return -EBADFD; -+ err = bad_pcm_state(pcm, P_STATE_RUNNABLE); -+ if (err < 0) -+ return err; - snd_pcm_lock(pcm); - result = pcm->fast_ops->forward(pcm->fast_op_arg, frames); - snd_pcm_unlock(pcm); -@@ -1425,6 +1464,8 @@ use_default_symbol_version(__snd_pcm_forward, snd_pcm_forward, ALSA_0.9.0rc8); - */ - snd_pcm_sframes_t snd_pcm_writei(snd_pcm_t *pcm, const void *buffer, snd_pcm_uframes_t size) - { -+ int err; -+ - assert(pcm); - assert(size == 0 || buffer); - if (CHECK_SANITY(! pcm->setup)) { -@@ -1435,8 +1476,9 @@ snd_pcm_sframes_t snd_pcm_writei(snd_pcm_t *pcm, const void *buffer, snd_pcm_ufr - SNDMSG("invalid access type %s", snd_pcm_access_name(pcm->access)); - return -EINVAL; - } -- if (bad_pcm_state(pcm, P_STATE_RUNNABLE)) -- return -EBADFD; -+ err = bad_pcm_state(pcm, P_STATE_RUNNABLE); -+ if (err < 0) -+ return err; - return _snd_pcm_writei(pcm, buffer, size); - } - -@@ -1461,6 +1503,8 @@ snd_pcm_sframes_t snd_pcm_writei(snd_pcm_t *pcm, const void *buffer, snd_pcm_ufr - */ - snd_pcm_sframes_t snd_pcm_writen(snd_pcm_t *pcm, void **bufs, snd_pcm_uframes_t size) - { -+ int err; -+ - assert(pcm); - assert(size == 0 || bufs); - if (CHECK_SANITY(! pcm->setup)) { -@@ -1471,8 +1515,9 @@ snd_pcm_sframes_t snd_pcm_writen(snd_pcm_t *pcm, void **bufs, snd_pcm_uframes_t - SNDMSG("invalid access type %s", snd_pcm_access_name(pcm->access)); - return -EINVAL; - } -- if (bad_pcm_state(pcm, P_STATE_RUNNABLE)) -- return -EBADFD; -+ err = bad_pcm_state(pcm, P_STATE_RUNNABLE); -+ if (err < 0) -+ return err; - return _snd_pcm_writen(pcm, bufs, size); - } - -@@ -1497,6 +1542,8 @@ snd_pcm_sframes_t snd_pcm_writen(snd_pcm_t *pcm, void **bufs, snd_pcm_uframes_t - */ - snd_pcm_sframes_t snd_pcm_readi(snd_pcm_t *pcm, void *buffer, snd_pcm_uframes_t size) - { -+ int err; -+ - assert(pcm); - assert(size == 0 || buffer); - if (CHECK_SANITY(! pcm->setup)) { -@@ -1507,8 +1554,9 @@ snd_pcm_sframes_t snd_pcm_readi(snd_pcm_t *pcm, void *buffer, snd_pcm_uframes_t - SNDMSG("invalid access type %s", snd_pcm_access_name(pcm->access)); - return -EINVAL; - } -- if (bad_pcm_state(pcm, P_STATE_RUNNABLE)) -- return -EBADFD; -+ err = bad_pcm_state(pcm, P_STATE_RUNNABLE); -+ if (err < 0) -+ return err; - return _snd_pcm_readi(pcm, buffer, size); - } - -@@ -1533,6 +1581,8 @@ snd_pcm_sframes_t snd_pcm_readi(snd_pcm_t *pcm, void *buffer, snd_pcm_uframes_t - */ - snd_pcm_sframes_t snd_pcm_readn(snd_pcm_t *pcm, void **bufs, snd_pcm_uframes_t size) - { -+ int err; -+ - assert(pcm); - assert(size == 0 || bufs); - if (CHECK_SANITY(! pcm->setup)) { -@@ -1543,8 +1593,9 @@ snd_pcm_sframes_t snd_pcm_readn(snd_pcm_t *pcm, void **bufs, snd_pcm_uframes_t s - SNDMSG("invalid access type %s", snd_pcm_access_name(pcm->access)); - return -EINVAL; - } -- if (bad_pcm_state(pcm, P_STATE_RUNNABLE)) -- return -EBADFD; -+ err = bad_pcm_state(pcm, P_STATE_RUNNABLE); -+ if (err < 0) -+ return err; - return _snd_pcm_readn(pcm, bufs, size); - } - -@@ -2695,18 +2746,12 @@ int snd_pcm_wait(snd_pcm_t *pcm, int timeout) - /* locked version */ - int __snd_pcm_wait_in_lock(snd_pcm_t *pcm, int timeout) - { -+ int err; -+ - if (!snd_pcm_may_wait_for_avail_min(pcm, snd_pcm_mmap_avail(pcm))) { - /* check more precisely */ -- switch (__snd_pcm_state(pcm)) { -- case SND_PCM_STATE_XRUN: -- return -EPIPE; -- case SND_PCM_STATE_SUSPENDED: -- return -ESTRPIPE; -- case SND_PCM_STATE_DISCONNECTED: -- return -ENODEV; -- default: -- return 1; -- } -+ err = pcm_state_to_error(__snd_pcm_state(pcm)); -+ return err < 0 ? err : 1; - } - return snd_pcm_wait_nocheck(pcm, timeout); - } -@@ -2753,16 +2798,8 @@ int snd_pcm_wait_nocheck(snd_pcm_t *pcm, int timeout) - return err; - if (revents & (POLLERR | POLLNVAL)) { - /* check more precisely */ -- switch (__snd_pcm_state(pcm)) { -- case SND_PCM_STATE_XRUN: -- return -EPIPE; -- case SND_PCM_STATE_SUSPENDED: -- return -ESTRPIPE; -- case SND_PCM_STATE_DISCONNECTED: -- return -ENODEV; -- default: -- return -EIO; -- } -+ err = pcm_state_to_error(__snd_pcm_state(pcm)); -+ return err < 0 ? err : -EIO; - } - } while (!(revents & (POLLIN | POLLOUT))); - #if 0 /* very useful code to test poll related problems */ -@@ -7010,8 +7047,9 @@ int snd_pcm_mmap_begin(snd_pcm_t *pcm, - { - int err; - -- if (bad_pcm_state(pcm, P_STATE_RUNNABLE)) -- return -EBADFD; -+ err = bad_pcm_state(pcm, P_STATE_RUNNABLE); -+ if (err < 0) -+ return err; - snd_pcm_lock(pcm); - err = __snd_pcm_mmap_begin(pcm, areas, offset, frames); - snd_pcm_unlock(pcm); -@@ -7106,9 +7144,11 @@ snd_pcm_sframes_t snd_pcm_mmap_commit(snd_pcm_t *pcm, - snd_pcm_uframes_t frames) - { - snd_pcm_sframes_t result; -+ int err; - -- if (bad_pcm_state(pcm, P_STATE_RUNNABLE)) -- return -EBADFD; -+ err = bad_pcm_state(pcm, P_STATE_RUNNABLE); -+ if (err < 0) -+ return err; - snd_pcm_lock(pcm); - result = __snd_pcm_mmap_commit(pcm, offset, frames); - snd_pcm_unlock(pcm); -@@ -7204,17 +7244,10 @@ snd_pcm_sframes_t snd_pcm_read_areas(snd_pcm_t *pcm, const snd_pcm_channel_area_ - case SND_PCM_STATE_DRAINING: - case SND_PCM_STATE_PAUSED: - break; -- case SND_PCM_STATE_XRUN: -- err = -EPIPE; -- goto _end; -- case SND_PCM_STATE_SUSPENDED: -- err = -ESTRPIPE; -- goto _end; -- case SND_PCM_STATE_DISCONNECTED: -- err = -ENODEV; -- goto _end; - default: -- err = -EBADFD; -+ err = pcm_state_to_error(state); -+ if (!err) -+ err = -EBADFD; - goto _end; - } - avail = __snd_pcm_avail_update(pcm); -@@ -7280,17 +7313,10 @@ snd_pcm_sframes_t snd_pcm_write_areas(snd_pcm_t *pcm, const snd_pcm_channel_area - if (err < 0) - goto _end; - break; -- case SND_PCM_STATE_XRUN: -- err = -EPIPE; -- goto _end; -- case SND_PCM_STATE_SUSPENDED: -- err = -ESTRPIPE; -- goto _end; -- case SND_PCM_STATE_DISCONNECTED: -- err = -ENODEV; -- goto _end; - default: -- err = -EBADFD; -+ err = pcm_state_to_error(state); -+ if (!err) -+ err = -EBADFD; - goto _end; - } - avail = __snd_pcm_avail_update(pcm); --- -2.10.1.502.g6598894 - diff --git a/meta-rcar-gen3/recipes-multimedia/alsa/alsa-lib_1.1.4.1.bbappend b/meta-rcar-gen3/recipes-multimedia/alsa/alsa-lib_1.1.4.1.bbappend deleted file mode 100644 index bb95fde..0000000 --- a/meta-rcar-gen3/recipes-multimedia/alsa/alsa-lib_1.1.4.1.bbappend +++ /dev/null @@ -1,6 +0,0 @@ -FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:" - -# Apply pcm fix patch -SRC_URI_append = " \ - file://0001-pcm-Return-the-consistent-error-code-for-unexpected-.patch \ -" |