diff options
Diffstat (limited to 'video/decode')
| -rw-r--r-- | video/decode/lavc.h | 90 | ||||
| -rw-r--r-- | video/decode/vd_lavc.c | 81 |
2 files changed, 77 insertions, 94 deletions
diff --git a/video/decode/lavc.h b/video/decode/lavc.h deleted file mode 100644 index 7f631fa9f4..0000000000 --- a/video/decode/lavc.h +++ /dev/null @@ -1,90 +0,0 @@ -#ifndef MPV_LAVC_H -#define MPV_LAVC_H - -#include <stdbool.h> -#include <pthread.h> - -#include <libavcodec/avcodec.h> -#include <libavutil/hwcontext.h> - -#include "config.h" - -#include "demux/stheader.h" -#include "video/mp_image.h" -#include "video/mp_image_pool.h" -#include "video/hwdec.h" - -#define HWDEC_DELAY_QUEUE_COUNT 2 - -// Maximum number of surfaces the player wants to buffer. -// This number might require adjustment depending on whatever the player does; -// for example, if vo_opengl increases the number of reference surfaces for -// interpolation, this value has to be increased too. -#define HWDEC_EXTRA_SURFACES 6 - -struct mpv_global; - -struct hwdec_info { - char name[64]; - char method_name[16]; // non-unique name describing the hwdec method - const AVCodec *codec; // implemented by this codec - enum AVHWDeviceType lavc_device; // if not NONE, get a hwdevice - bool copying; // if true, outputs sw frames, or copy to sw ourselves - enum AVPixelFormat pix_fmt; // if not NONE, select in get_format - bool use_hw_frames; // set AVCodecContext.hw_frames_ctx - bool use_hw_device; // set AVCodecContext.hw_device_ctx - - // for internal sorting - int auto_pos; - int rank; -}; - -typedef struct lavc_ctx { - struct mp_log *log; - struct MPOpts *opts; - AVCodecContext *avctx; - AVFrame *pic; - bool use_hwdec; - struct hwdec_info hwdec; // valid only if use_hwdec==true - AVRational codec_timebase; - enum AVDiscard skip_frame; - bool flushing; - const char *decoder; - bool hwdec_failed; - bool hwdec_notified; - - bool intra_only; - int framedrop_flags; - - bool hw_probing; - struct demux_packet **sent_packets; - int num_sent_packets; - - struct demux_packet **requeue_packets; - int num_requeue_packets; - - struct mp_image **delay_queue; - int num_delay_queue; - int max_delay_queue; - - // From VO - struct mp_hwdec_devices *hwdec_devs; - - // Wrapped AVHWDeviceContext* used for decoding. - AVBufferRef *hwdec_dev; - - bool hwdec_request_reinit; - int hwdec_fail_count; - - struct mp_image_pool *hwdec_swpool; - - AVBufferRef *cached_hw_frames_ctx; - - // --- The following fields are protected by dr_lock. - pthread_mutex_t dr_lock; - bool dr_failed; - struct mp_image_pool *dr_pool; - int dr_imgfmt, dr_w, dr_h, dr_stride_align; -} vd_ffmpeg_ctx; - -#endif diff --git a/video/decode/vd_lavc.c b/video/decode/vd_lavc.c index af7e175db4..3c24c7e246 100644 --- a/video/decode/vd_lavc.c +++ b/video/decode/vd_lavc.c @@ -17,12 +17,13 @@ #include <stdio.h> #include <stdlib.h> +#include <pthread.h> #include <assert.h> -#include <time.h> #include <stdbool.h> -#include <sys/types.h> +#include <libavcodec/avcodec.h> #include <libavutil/common.h> +#include <libavutil/hwcontext.h> #include <libavutil/opt.h> #include <libavutil/intreadwrite.h> #include <libavutil/pixdesc.h> @@ -38,8 +39,11 @@ #include "video/fmt-conversion.h" #include "vd.h" +#include "video/hwdec.h" #include "video/img_format.h" #include "video/filter/vf.h" +#include "video/mp_image.h" +#include "video/mp_image_pool.h" #include "video/decode/dec_video.h" #include "demux/demux.h" #include "demux/stheader.h" @@ -48,8 +52,6 @@ #include "video/sws_utils.h" #include "video/out/vo.h" -#include "lavc.h" - #if AVPALETTE_SIZE != MP_PALETTE_SIZE #error palette too large, adapt video/mp_image.h:MP_PALETTE_SIZE #endif @@ -63,6 +65,14 @@ static int get_buffer2_direct(AVCodecContext *avctx, AVFrame *pic, int flags); static enum AVPixelFormat get_format_hwdec(struct AVCodecContext *avctx, const enum AVPixelFormat *pix_fmt); +#define HWDEC_DELAY_QUEUE_COUNT 2 + +// Maximum number of surfaces the player wants to buffer. +// This number might require adjustment depending on whatever the player does; +// for example, if vo_opengl increases the number of reference surfaces for +// interpolation, this value has to be increased too. +#define HWDEC_EXTRA_SURFACES 6 + #define OPT_BASE_STRUCT struct vd_lavc_params struct vd_lavc_params { @@ -122,6 +132,69 @@ const struct m_sub_options vd_lavc_conf = { }, }; +struct hwdec_info { + char name[64]; + char method_name[16]; // non-unique name describing the hwdec method + const AVCodec *codec; // implemented by this codec + enum AVHWDeviceType lavc_device; // if not NONE, get a hwdevice + bool copying; // if true, outputs sw frames, or copy to sw ourselves + enum AVPixelFormat pix_fmt; // if not NONE, select in get_format + bool use_hw_frames; // set AVCodecContext.hw_frames_ctx + bool use_hw_device; // set AVCodecContext.hw_device_ctx + + // for internal sorting + int auto_pos; + int rank; +}; + +typedef struct lavc_ctx { + struct mp_log *log; + struct MPOpts *opts; + AVCodecContext *avctx; + AVFrame *pic; + bool use_hwdec; + struct hwdec_info hwdec; // valid only if use_hwdec==true + AVRational codec_timebase; + enum AVDiscard skip_frame; + bool flushing; + const char *decoder; + bool hwdec_failed; + bool hwdec_notified; + + bool intra_only; + int framedrop_flags; + + bool hw_probing; + struct demux_packet **sent_packets; + int num_sent_packets; + + struct demux_packet **requeue_packets; + int num_requeue_packets; + + struct mp_image **delay_queue; + int num_delay_queue; + int max_delay_queue; + + // From VO + struct mp_hwdec_devices *hwdec_devs; + + // Wrapped AVHWDeviceContext* used for decoding. + AVBufferRef *hwdec_dev; + + bool hwdec_request_reinit; + int hwdec_fail_count; + + struct mp_image_pool *hwdec_swpool; + + AVBufferRef *cached_hw_frames_ctx; + + // --- The following fields are protected by dr_lock. + pthread_mutex_t dr_lock; + bool dr_failed; + struct mp_image_pool *dr_pool; + int dr_imgfmt, dr_w, dr_h, dr_stride_align; +} vd_ffmpeg_ctx; + // Things not included in this list will be tried last, in random order. static const char *const hwdec_autoprobe_order[] = { "d3d11va", |