static void uninit(struct vo *vo)
{
struct vo_priv *p = vo->priv;
pthread_mutex_lock(&p->ctx->lock);
forget_frames(p->ctx, true);
p->ctx->img_params = (struct mp_image_params){0};
p->ctx->reconfigured = true;
p->ctx->active = NULL;
update(p);
pthread_mutex_unlock(&p->ctx->lock);
}
static int preinit(struct vo *vo)
{
struct vo_priv *p = vo->priv;
p->vo = vo;
p->ctx = vo->extra.opengl_cb_context;
if (!p->ctx) {
MP_FATAL(vo, "No context set.\n");
return -1;
}
pthread_mutex_lock(&p->ctx->lock);
if (!p->ctx->initialized) {
MP_FATAL(vo, "OpenGL context not initialized.\n");
pthread_mutex_unlock(&p->ctx->lock);
return -1;
}
p->ctx->active = vo;
p->ctx->reconfigured = true;
p->ctx->update_new_opts = true;
copy_vo_opts(vo);
pthread_mutex_unlock(&p->ctx->lock);
return 0;
}
#define OPT_BASE_STRUCT struct vo_priv
static const struct m_option options[] = {
OPT_FLAG("debug", use_gl_debug, 0),
OPT_INTRANGE("frame-queue-size", frame_queue_size, 0, 1, 100, OPTDEF_INT(2)),
OPT_CHOICE("frame-drop-mode", frame_drop_mode, 0,
({"pop", FRAME_DROP_POP},
{"clear", FRAME_DROP_CLEAR},
//TODO: CAMBIARE list_ptr e da globale a per_priv
static dvb_priv_t stream_defaults = {
.cfg_prog = "",
.cfg_card = 1,
.cfg_timeout = 30,
};
#define OPT_BASE_STRUCT dvb_priv_t
/// URL definition
static const m_option_t stream_params[] = {
OPT_STRING("prog", cfg_prog, 0),
OPT_INTRANGE("card", cfg_card, 0, 1, 4),
{0}
};
const m_option_t dvbin_opts_conf[] = {
{"prog", &stream_defaults.cfg_prog, CONF_TYPE_STRING, 0, 0 ,0, NULL},
{"card", &stream_defaults.cfg_card, CONF_TYPE_INT, M_OPT_RANGE, 1, 4, NULL},
{"timeout", &stream_defaults.cfg_timeout, CONF_TYPE_INT, M_OPT_RANGE, 1, 30, NULL},
{NULL, NULL, 0, 0, 0, 0, NULL}
};
int dvb_set_ts_filt(int fd, uint16_t pid, dmx_pes_type_t pestype);
char *dvd_device_current;
int dvd_speed;
int dvd_title;
int cfg_title;
char *cfg_device;
} dvd_priv_t;
static const dvd_priv_t stream_priv_dflts = {
.cfg_title = 0,
};
#define OPT_BASE_STRUCT dvd_priv_t
/// URL definition
static const m_option_t stream_opts_fields[] = {
OPT_INTRANGE("title", cfg_title, 0, 0, 99),
OPT_STRING("device", cfg_device, 0),
{0}
};
static int dvd_lang_from_aid(stream_t *stream, int id) {
dvd_priv_t *d;
int i;
if (!stream) return 0;
d = stream->priv;
if (!d) return 0;
for(i=0;i<d->nr_of_channels;i++) {
if(d->audio_streams[i].id==id)
return d->audio_streams[i].language;
}
return 0;
int search_overlap;
int toc_bias;
int toc_offset;
int no_skip;
char *device;
int span[2];
} cdda_priv;
static cdda_priv cdda_dflts = {
.search_overlap = -1,
};
#define OPT_BASE_STRUCT cdda_priv
static const m_option_t cdda_params_fields[] = {
OPT_INTPAIR("span", span, 0),
OPT_INTRANGE("speed", speed, 0, 1, 100),
OPT_STRING("device", device, 0),
{0}
};
/// We keep these options but now they set the defaults
const m_option_t cdda_opts[] = {
{"speed", &cdda_dflts.speed, CONF_TYPE_INT, M_OPT_RANGE, 1, 100, NULL},
{"paranoia", &cdda_dflts.paranoia_mode, CONF_TYPE_INT, M_OPT_RANGE, 0, 2,
NULL},
{"generic-dev", &cdda_dflts.generic_dev, CONF_TYPE_STRING, 0, 0, 0, NULL},
{"sector-size", &cdda_dflts.sector_size, CONF_TYPE_INT, M_OPT_RANGE, 1,
100, NULL},
{"overlap", &cdda_dflts.search_overlap, CONF_TYPE_INT, M_OPT_RANGE, 0, 75,
NULL},
{"toc-bias", &cdda_dflts.toc_bias, CONF_TYPE_INT, 0, 0, 0, NULL},
vf->control = control;
vf->uninit = uninit;
p->max_requests = p->cfg_maxrequests;
if (p->max_requests < 0)
p->max_requests = av_cpu_count();
MP_VERBOSE(vf, "using %d concurrent requests.\n", p->max_requests);
int maxbuffer = p->cfg_maxbuffer * p->max_requests;
p->buffered = talloc_array(vf, struct mp_image *, maxbuffer);
p->requested = talloc_zero_array(vf, struct mp_image *, p->max_requests);
return 1;
}
#define OPT_BASE_STRUCT struct vf_priv_s
static const m_option_t vf_opts_fields[] = {
OPT_STRING("file", cfg_file, M_OPT_FILE),
OPT_INTRANGE("buffered-frames", cfg_maxbuffer, 0, 1, 9999, OPTDEF_INT(4)),
OPT_CHOICE_OR_INT("concurrent-frames", cfg_maxrequests, 0, 1, 99,
({"auto", -1}), OPTDEF_INT(-1)),
{0}
};
#if HAVE_VAPOURSYNTH
#include <VSScript.h>
static int drv_vss_init(struct vf_instance *vf)
{
if (!vsscript_init()) {
MP_FATAL(vf, "Could not initialize VapourSynth scripting.\n");
return -1;
}
#include "stream/stream.h"
#include "demux.h"
#include "stheader.h"
#include "options/m_option.h"
#define INITIAL_PROBE_SIZE STREAM_BUFFER_SIZE
#define PROBE_BUF_SIZE FFMIN(STREAM_MAX_BUFFER_SIZE, 2 * 1024 * 1024)
#define OPT_BASE_STRUCT struct MPOpts
// Should correspond to IO_BUFFER_SIZE in libavformat/aviobuf.c (not public)
// libavformat (almost) always reads data in blocks of this size.
#define BIO_BUFFER_SIZE 32768
const m_option_t lavfdopts_conf[] = {
OPT_INTRANGE("probesize", lavfdopts.probesize, 0, 32, INT_MAX),
OPT_STRING("format", lavfdopts.format, 0),
OPT_FLOATRANGE("analyzeduration", lavfdopts.analyzeduration, 0, 0, 3600),
OPT_INTRANGE("buffersize", lavfdopts.buffersize, 0, 1, 10 * 1024 * 1024,
OPTDEF_INT(BIO_BUFFER_SIZE)),
OPT_FLAG("allow-mimetype", lavfdopts.allow_mimetype, 0),
OPT_INTRANGE("probescore", lavfdopts.probescore, 0, 0, 100),
OPT_STRING("cryptokey", lavfdopts.cryptokey, 0),
OPT_CHOICE("genpts-mode", lavfdopts.genptsmode, 0,
({"lavf", 1}, {"no", 0})),
OPT_STRING("o", lavfdopts.avopt, 0),
{NULL, NULL, 0, 0, 0, 0, NULL}
};
#define MAX_PKT_QUEUE 50
.format = "jpg",
.png_compression = 7,
.jpeg_quality = 90,
.jpeg_optimize = 100,
.jpeg_smooth = 0,
.jpeg_dpi = 72,
.jpeg_progressive = 0,
.jpeg_baseline = 1,
};
#undef OPT_BASE_STRUCT
#define OPT_BASE_STRUCT struct image_writer_opts
const struct m_sub_options image_writer_conf = {
.opts = (m_option_t[]) {
OPT_INTRANGE("jpeg-quality", jpeg_quality, 0, 0, 100),
OPT_INTRANGE("jpeg-optimize", jpeg_optimize, 0, 0, 100),
OPT_INTRANGE("jpeg-smooth", jpeg_smooth, 0, 0, 100),
OPT_INTRANGE("jpeg-dpi", jpeg_dpi, M_OPT_MIN, 1, 99999),
OPT_MAKE_FLAGS("jpeg-progressive", jpeg_progressive, 0),
OPT_MAKE_FLAGS("jpeg-baseline", jpeg_baseline, 0),
OPT_INTRANGE("png-compression", png_compression, 0, 0, 9),
OPT_STRING("format", format, 0),
{0},
},
.size = sizeof(struct image_writer_opts),
.defaults = &image_writer_opts_defaults,
};
struct image_writer_ctx {
const struct image_writer_opts *opts;
vf->filter = filter;
return 1;
}
#define OPT_BASE_STRUCT struct vf_priv_s
static const m_option_t vf_opts_fields[] = {
OPT_IMAGEFORMAT("fmt", fmt, 0),
OPT_IMAGEFORMAT("outfmt", outfmt, 0),
OPT_CHOICE_C("colormatrix", colormatrix, 0, mp_csp_names),
OPT_CHOICE_C("colorlevels", colorlevels, 0, mp_csp_levels_names),
OPT_CHOICE_C("primaries", primaries, 0, mp_csp_prim_names),
OPT_CHOICE_C("gamma", gamma, 0, mp_csp_trc_names),
OPT_CHOICE_C("chroma-location", chroma_location, 0, mp_chroma_names),
OPT_CHOICE_C("stereo-in", stereo_in, 0, mp_stereo3d_names),
OPT_CHOICE_C("stereo-out", stereo_out, 0, mp_stereo3d_names),
OPT_INTRANGE("rotate", rotate, 0, -1, 359),
OPT_INT("dw", dw, 0),
OPT_INT("dh", dh, 0),
OPT_DOUBLE("dar", dar, 0),
OPT_REMOVED("outputlevels", "use the --video-output-levels global option"),
{0}
};
const vf_info_t vf_info_format = {
.description = "force output format",
.name = "format",
.open = vf_open,
.priv_size = sizeof(struct vf_priv_s),
.options = vf_opts_fields,
.priv_defaults = &(const struct vf_priv_s){
.rotate = -1,
static void VS_CC infiltInit(VSMap *in, VSMap *out, void **instanceData,
VSNode *node, VSCore *core, const VSAPI *vsapi)
{
struct vf_instance *vf = *instanceData;
struct vf_priv_s *p = vf->priv;
// Note: this is called from createFilter, so no need for locking.
VSVideoInfo fmt = {
.format = p->vsapi->getFormatPreset(mp_to_vs(p->fmt_in.imgfmt), p->vscore),
.width = p->fmt_in.w,
.height = p->fmt_in.h,
};
if (!fmt.format) {
p->vsapi->setError(out, "Unsupported input format.\n");
return;
}
p->vsapi->setVideoInfo(&fmt, 1, node);
p->in_node_active = true;
}
static const VSFrameRef *VS_CC infiltGetFrame(int frameno, int activationReason,
void **instanceData, void **frameData,
VSFrameContext *frameCtx, VSCore *core,
const VSAPI *vsapi)
{
struct vf_instance *vf = *instanceData;
struct vf_priv_s *p = vf->priv;
VSFrameRef *ret = NULL;
pthread_mutex_lock(&p->lock);
while (1) {
if (p->shutdown)
break;
if (frameno < p->in_frameno) {
p->vsapi->setFilterError("Requesting a frame too far in the past. "
"Try increasing the maxbuffer suboption",
frameCtx);
break;
}
if (frameno >= p->in_frameno + MP_TALLOC_ELEMS(p->buffered)) {
// Too far in the future. Remove frames, so that the main thread can
// queue new frames.
if (p->num_buffered) {
drain_oldest_buffered_frame(p);
pthread_cond_broadcast(&p->wakeup);
continue;
}
}
if (frameno < p->in_frameno + p->num_buffered) {
struct mp_image *img = p->buffered[frameno - p->in_frameno];
const VSFormat *vsfmt =
vsapi->getFormatPreset(mp_to_vs(img->imgfmt), core);
ret = vsapi->newVideoFrame(vsfmt, img->w, img->h, NULL, core);
if (!ret) {
p->vsapi->setFilterError("Could not allocate VS frame", frameCtx);
break;
}
struct mp_image vsframe = map_vs_frame(p, ret, true);
mp_image_copy(&vsframe, img);
VSMap *map = p->vsapi->getFramePropsRW(ret);
if (map) {
int res = 1e6;
int dur = img->pts * res + 0.5;
p->vsapi->propSetInt(map, "_DurationNum", dur, 0);
p->vsapi->propSetInt(map, "_DurationDen", res, 0);
copy_mp_to_vs_frame_props(p, map, img);
}
break;
}
pthread_cond_wait(&p->wakeup, &p->lock);
}
pthread_mutex_unlock(&p->lock);
return ret;
}
static void VS_CC infiltFree(void *instanceData, VSCore *core, const VSAPI *vsapi)
{
struct vf_instance *vf = instanceData;
struct vf_priv_s *p = vf->priv;
pthread_mutex_lock(&p->lock);
p->in_node_active = false;
pthread_cond_broadcast(&p->wakeup);
pthread_mutex_unlock(&p->lock);
}
static void destroy_vs(struct vf_instance *vf)
{
struct vf_priv_s *p = vf->priv;
// Wait until our frame callback returns.
pthread_mutex_lock(&p->lock);
p->shutdown = true;
pthread_cond_broadcast(&p->wakeup);
while (p->getting_frame)
pthread_cond_wait(&p->wakeup, &p->lock);
pthread_mutex_unlock(&p->lock);
if (p->in_node)
p->vsapi->freeNode(p->in_node);
if (p->out_node)
p->vsapi->freeNode(p->out_node);
p->in_node = p->out_node = NULL;
if (p->se)
vsscript_freeScript(p->se);
p->se = NULL;
p->vsapi = NULL;
p->vscore = NULL;
assert(!p->in_node_active);
p->shutdown = false;
talloc_free(p->got_frame);
p->got_frame = NULL;
// Kill queued frames too
for (int n = 0; n < p->num_buffered; n++)
talloc_free(p->buffered[n]);
p->num_buffered = 0;
talloc_free(p->next_image);
p->next_image = NULL;
p->prev_pts = MP_NOPTS_VALUE;
p->out_frameno = p->in_frameno = 0;
}
static int reinit_vs(struct vf_instance *vf)
{
struct vf_priv_s *p = vf->priv;
VSMap *vars = NULL, *in = NULL, *out = NULL;
int res = -1;
destroy_vs(vf);
// First load an empty script to get a VSScript, so that we get the vsapi
// and vscore.
if (vsscript_evaluateScript(&p->se, "", NULL, 0))
goto error;
p->vsapi = vsscript_getVSApi();
p->vscore = vsscript_getCore(p->se);
if (!p->vsapi || !p->vscore)
goto error;
in = p->vsapi->createMap();
out = p->vsapi->createMap();
vars = p->vsapi->createMap();
if (!in || !out || !vars)
goto error;
p->vsapi->createFilter(in, out, "Input", infiltInit, infiltGetFrame,
infiltFree, fmSerial, 0, vf, p->vscore);
int vserr;
p->in_node = p->vsapi->propGetNode(out, "clip", 0, &vserr);
if (!p->in_node)
goto error;
if (p->vsapi->propSetNode(vars, "video_in", p->in_node, 0))
goto error;
vsscript_setVariable(p->se, vars);
if (vsscript_evaluateFile(&p->se, p->cfg_file, 0)) {
MP_FATAL(vf, "Script evaluation failed:\n%s\n", vsscript_getError(p->se));
goto error;
}
p->out_node = vsscript_getOutput(p->se, 0);
if (!p->out_node)
goto error;
const VSVideoInfo *vi = p->vsapi->getVideoInfo(p->out_node);
if (!isConstantFormat(vi)) {
MP_FATAL(vf, "Video format is required to be constant.\n");
goto error;
}
res = 0;
error:
if (p->vsapi) {
p->vsapi->freeMap(in);
p->vsapi->freeMap(out);
p->vsapi->freeMap(vars);
}
if (res < 0)
destroy_vs(vf);
return res;
}
static int config(struct vf_instance *vf, int width, int height,
int d_width, int d_height, unsigned int flags,
unsigned int fmt)
{
struct vf_priv_s *p = vf->priv;
p->fmt_in = (struct mp_image_params){
.imgfmt = fmt,
.w = width,
.h = height,
};
if (reinit_vs(vf) < 0)
return 0;
const VSVideoInfo *vi = p->vsapi->getVideoInfo(p->out_node);
fmt = mp_from_vs(vi->format->id);
if (!fmt) {
MP_FATAL(vf, "Unsupported output format.\n");
destroy_vs(vf);
return 0;
}
vf_rescale_dsize(&d_width, &d_height, width, height, vi->width, vi->height);
return vf_next_config(vf, vi->width, vi->height, d_width, d_height, flags, fmt);
}
static int query_format(struct vf_instance *vf, unsigned int fmt)
{
return mp_to_vs(fmt) != pfNone ? VFCAP_CSP_SUPPORTED : 0;
}
static int control(vf_instance_t *vf, int request, void *data)
{
switch (request) {
case VFCTRL_SEEK_RESET:
if (reinit_vs(vf) < 0)
return CONTROL_ERROR;
return CONTROL_OK;
}
return CONTROL_UNKNOWN;
}
static void uninit(struct vf_instance *vf)
{
struct vf_priv_s *p = vf->priv;
destroy_vs(vf);
vsscript_finalize();
pthread_cond_destroy(&p->wakeup);
pthread_mutex_destroy(&p->lock);
}
static int vf_open(vf_instance_t *vf)
{
struct vf_priv_s *p = vf->priv;
if (!vsscript_init()) {
MP_FATAL(vf, "Could not initialize VapourSynth scripting.\n");
return 0;
}
if (!p->cfg_file || !p->cfg_file[0]) {
MP_FATAL(vf, "'file' parameter must be set.\n");
return 0;
}
pthread_mutex_init(&p->lock, NULL);
pthread_cond_init(&p->wakeup, NULL);
vf->reconfig = NULL;
vf->config = config;
vf->filter_ext = filter_ext;
vf->filter = NULL;
vf->query_format = query_format;
vf->control = control;
vf->uninit = uninit;
p->buffered = talloc_array(vf, struct mp_image *, p->cfg_maxbuffer);
return 1;
}
#define OPT_BASE_STRUCT struct vf_priv_s
static const m_option_t vf_opts_fields[] = {
OPT_STRING("file", cfg_file, 0),
OPT_INTRANGE("maxbuffer", cfg_maxbuffer, 0, 1, 9999, OPTDEF_INT(5)),
{0}
};
const vf_info_t vf_info_vapoursynth = {
.description = "vapoursynth bridge",
.name = "vapoursynth",
.open = vf_open,
.priv_size = sizeof(struct vf_priv_s),
.options = vf_opts_fields,
};
int lowres;
} vd_ffmpeg_ctx;
#include "m_option.h"
static int get_buffer(AVCodecContext *avctx, AVFrame *pic);
static void release_buffer(AVCodecContext *avctx, AVFrame *pic);
static void draw_slice(struct AVCodecContext *s, const AVFrame *src,
int offset[4], int y, int type, int height);
static enum PixelFormat get_format(struct AVCodecContext *avctx,
const enum PixelFormat *pix_fmt);
static void uninit(struct sh_video *sh);
const m_option_t lavc_decode_opts_conf[]={
OPT_INTRANGE("bug", lavc_param.workaround_bugs, 0, -1, 999999),
OPT_INTRANGE("er", lavc_param.error_resilience, 0, 0, 99),
OPT_FLAG_ON("gray", lavc_param.gray, 0),
OPT_INTRANGE("idct", lavc_param.idct_algo, 0, 0, 99),
OPT_INTRANGE("ec", lavc_param.error_concealment, 0, 0, 99),
OPT_FLAG_ON("vstats", lavc_param.vstats, 0),
OPT_INTRANGE("debug", lavc_param.debug, 0, 0, 9999999),
OPT_INTRANGE("vismv", lavc_param.vismv, 0, 0, 9999999),
OPT_INTRANGE("st", lavc_param.skip_top, 0, 0, 999),
OPT_INTRANGE("sb", lavc_param.skip_bottom, 0, 0, 999),
OPT_FLAG_CONSTANTS("fast", lavc_param.fast, 0, 0, CODEC_FLAG2_FAST),
OPT_FLAG_CONSTANTS("h264fast", lavc_param.h264fast, 0, 0, 1), // Automatically enables "fast" if the codec is H.264
OPT_STRING("lowres", lavc_param.lowres_str, 0),
OPT_STRING("skiploopfilter", lavc_param.skip_loop_filter_str, 0),
OPT_STRING("skipidct", lavc_param.skip_idct_str, 0),
OPT_STRING("skipframe", lavc_param.skip_frame_str, 0),
pthread_cond_init(&p->wakeup, NULL);
vf->reconfig = NULL;
vf->config = config;
vf->filter_ext = filter_ext;
vf->filter = NULL;
vf->query_format = query_format;
vf->control = control;
vf->uninit = uninit;
int maxbuffer = p->cfg_maxbuffer * p->cfg_maxrequests;
p->buffered = talloc_array(vf, struct mp_image *, maxbuffer);
p->max_requests = p->cfg_maxrequests;
p->requested = talloc_zero_array(vf, struct mp_image *, p->max_requests);
return 1;
}
#define OPT_BASE_STRUCT struct vf_priv_s
static const m_option_t vf_opts_fields[] = {
OPT_STRING("file", cfg_file, 0),
OPT_INTRANGE("buffered-frames", cfg_maxbuffer, 0, 1, 9999, OPTDEF_INT(4)),
OPT_INTRANGE("concurrent-frames", cfg_maxrequests, 0, 1, 99, OPTDEF_INT(2)),
{0}
};
const vf_info_t vf_info_vapoursynth = {
.description = "vapoursynth bridge",
.name = "vapoursynth",
.open = vf_open,
.priv_size = sizeof(struct vf_priv_s),
.options = vf_opts_fields,
};
struct vo_priv *p = vo->priv;
pthread_mutex_lock(&p->ctx->lock);
forget_frames(p->ctx);
p->ctx->img_params = *params;
p->ctx->reconfigured = true;
pthread_mutex_unlock(&p->ctx->lock);
return 0;
}
// list of options which can be changed at runtime
#define OPT_BASE_STRUCT struct vo_priv
static const struct m_option change_opts[] = {
OPT_FLAG("debug", use_gl_debug, 0),
OPT_INTRANGE("frame-queue-size", frame_queue_size, 0, 1, 100, OPTDEF_INT(2)),
OPT_CHOICE("frame-drop-mode", frame_drop_mode, 0,
({"pop", FRAME_DROP_POP},
{"clear", FRAME_DROP_CLEAR})),
OPT_SUBSTRUCT("", renderer_opts, gl_video_conf, 0),
{0}
};
#undef OPT_BASE_STRUCT
static bool reparse_cmdline(struct vo_priv *p, char *args)
{
struct m_config *cfg = NULL;
struct vo_priv *opts = NULL;
int r = 0;
pthread_mutex_lock(&p->ctx->lock);
.jpeg_source_chroma = 1,
.tag_csp = 0,
};
const struct m_opt_choice_alternatives mp_image_writer_formats[] = {
{"jpg", AV_CODEC_ID_MJPEG},
{"jpeg", AV_CODEC_ID_MJPEG},
{"png", AV_CODEC_ID_PNG},
{0}
};
#define OPT_BASE_STRUCT struct image_writer_opts
const struct m_option image_writer_opts[] = {
OPT_CHOICE_C("format", format, 0, mp_image_writer_formats),
OPT_INTRANGE("jpeg-quality", jpeg_quality, 0, 0, 100),
OPT_INTRANGE("jpeg-smooth", jpeg_smooth, 0, 0, 100),
OPT_FLAG("jpeg-source-chroma", jpeg_source_chroma, 0),
OPT_INTRANGE("png-compression", png_compression, 0, 0, 9),
OPT_INTRANGE("png-filter", png_filter, 0, 0, 5),
OPT_FLAG("high-bit-depth", high_bit_depth, 0),
OPT_FLAG("tag-colorspace", tag_csp, 0),
{0},
};
struct image_writer_ctx {
struct mp_log *log;
const struct image_writer_opts *opts;
struct mp_imgfmt_desc original_format;
};
