chasing indexing error

1 files changed, 0 insertions, 186 deletions

diff --git a/ffmpeg/libavfilter/buffersink.h b/ffmpeg/libavfilter/buffersink.h
deleted file mode 100644
index ce96d08..0000000
--- a/ffmpeg/libavfilter/buffersink.h
+++ /dev/null
@@ -1,186 +0,0 @@
-/*
- * This file is part of FFmpeg.
- *
- * FFmpeg is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * FFmpeg is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with FFmpeg; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#ifndef AVFILTER_BUFFERSINK_H
-#define AVFILTER_BUFFERSINK_H
-
-/**
- * @file
- * memory buffer sink API for audio and video
- */
-
-#include "avfilter.h"
-
-#if FF_API_AVFILTERBUFFER
-/**
- * Get an audio/video buffer data from buffer_sink and put it in bufref.
- *
- * This function works with both audio and video buffer sinks.
- *
- * @param buffer_sink pointer to a buffersink or abuffersink context
- * @param flags a combination of AV_BUFFERSINK_FLAG_* flags
- * @return >= 0 in case of success, a negative AVERROR code in case of
- * failure
- */
-attribute_deprecated
-int av_buffersink_get_buffer_ref(AVFilterContext *buffer_sink,
-                                 AVFilterBufferRef **bufref, int flags);
-
-/**
- * Get the number of immediately available frames.
- */
-attribute_deprecated
-int av_buffersink_poll_frame(AVFilterContext *ctx);
-
-/**
- * Get a buffer with filtered data from sink and put it in buf.
- *
- * @param ctx pointer to a context of a buffersink or abuffersink AVFilter.
- * @param buf pointer to the buffer will be written here if buf is non-NULL. buf
- *            must be freed by the caller using avfilter_unref_buffer().
- *            Buf may also be NULL to query whether a buffer is ready to be
- *            output.
- *
- * @return >= 0 in case of success, a negative AVERROR code in case of
- *         failure.
- */
-attribute_deprecated
-int av_buffersink_read(AVFilterContext *ctx, AVFilterBufferRef **buf);
-
-/**
- * Same as av_buffersink_read, but with the ability to specify the number of
- * samples read. This function is less efficient than av_buffersink_read(),
- * because it copies the data around.
- *
- * @param ctx pointer to a context of the abuffersink AVFilter.
- * @param buf pointer to the buffer will be written here if buf is non-NULL. buf
- *            must be freed by the caller using avfilter_unref_buffer(). buf
- *            will contain exactly nb_samples audio samples, except at the end
- *            of stream, when it can contain less than nb_samples.
- *            Buf may also be NULL to query whether a buffer is ready to be
- *            output.
- *
- * @warning do not mix this function with av_buffersink_read(). Use only one or
- * the other with a single sink, not both.
- */
-attribute_deprecated
-int av_buffersink_read_samples(AVFilterContext *ctx, AVFilterBufferRef **buf,
-                               int nb_samples);
-#endif
-
-/**
- * Get a frame with filtered data from sink and put it in frame.
- *
- * @param ctx    pointer to a buffersink or abuffersink filter context.
- * @param frame  pointer to an allocated frame that will be filled with data.
- *               The data must be freed using av_frame_unref() / av_frame_free()
- * @param flags  a combination of AV_BUFFERSINK_FLAG_* flags
- *
- * @return  >= 0 in for success, a negative AVERROR code for failure.
- */
-int av_buffersink_get_frame_flags(AVFilterContext *ctx, AVFrame *frame, int flags);
-
-/**
- * Tell av_buffersink_get_buffer_ref() to read video/samples buffer
- * reference, but not remove it from the buffer. This is useful if you
- * need only to read a video/samples buffer, without to fetch it.
- */
-#define AV_BUFFERSINK_FLAG_PEEK 1
-
-/**
- * Tell av_buffersink_get_buffer_ref() not to request a frame from its input.
- * If a frame is already buffered, it is read (and removed from the buffer),
- * but if no frame is present, return AVERROR(EAGAIN).
- */
-#define AV_BUFFERSINK_FLAG_NO_REQUEST 2
-
-/**
- * Struct to use for initializing a buffersink context.
- */
-typedef struct {
-    const enum AVPixelFormat *pixel_fmts; ///< list of allowed pixel formats, terminated by AV_PIX_FMT_NONE
-} AVBufferSinkParams;
-
-/**
- * Create an AVBufferSinkParams structure.
- *
- * Must be freed with av_free().
- */
-AVBufferSinkParams *av_buffersink_params_alloc(void);
-
-/**
- * Struct to use for initializing an abuffersink context.
- */
-typedef struct {
-    const enum AVSampleFormat *sample_fmts; ///< list of allowed sample formats, terminated by AV_SAMPLE_FMT_NONE
-    const int64_t *channel_layouts;         ///< list of allowed channel layouts, terminated by -1
-    const int *channel_counts;              ///< list of allowed channel counts, terminated by -1
-    int all_channel_counts;                 ///< if not 0, accept any channel count or layout
-    int *sample_rates;                      ///< list of allowed sample rates, terminated by -1
-} AVABufferSinkParams;
-
-/**
- * Create an AVABufferSinkParams structure.
- *
- * Must be freed with av_free().
- */
-AVABufferSinkParams *av_abuffersink_params_alloc(void);
-
-/**
- * Set the frame size for an audio buffer sink.
- *
- * All calls to av_buffersink_get_buffer_ref will return a buffer with
- * exactly the specified number of samples, or AVERROR(EAGAIN) if there is
- * not enough. The last buffer at EOF will be padded with 0.
- */
-void av_buffersink_set_frame_size(AVFilterContext *ctx, unsigned frame_size);
-
-/**
- * Get the frame rate of the input.
- */
-AVRational av_buffersink_get_frame_rate(AVFilterContext *ctx);
-
-/**
- * Get a frame with filtered data from sink and put it in frame.
- *
- * @param ctx pointer to a context of a buffersink or abuffersink AVFilter.
- * @param frame pointer to an allocated frame that will be filled with data.
- *              The data must be freed using av_frame_unref() / av_frame_free()
- *
- * @return >= 0 in case of success, a negative AVERROR code in case of
- *         failure.
- */
-int av_buffersink_get_frame(AVFilterContext *ctx, AVFrame *frame);
-
-/**
- * Same as av_buffersink_get_frame(), but with the ability to specify the number
- * of samples read. This function is less efficient than
- * av_buffersink_get_frame(), because it copies the data around.
- *
- * @param ctx pointer to a context of the abuffersink AVFilter.
- * @param frame pointer to an allocated frame that will be filled with data.
- *              The data must be freed using av_frame_unref() / av_frame_free()
- *              frame will contain exactly nb_samples audio samples, except at
- *              the end of stream, when it can contain less than nb_samples.
- *
- * @warning do not mix this function with av_buffersink_get_frame(). Use only one or
- * the other with a single sink, not both.
- */
-int av_buffersink_get_samples(AVFilterContext *ctx, AVFrame *frame, int nb_samples);
-
-#endif /* AVFILTER_BUFFERSINK_H */